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npidb.org

https://npidb.org· First analyzed 14 May 2026· Updated 14 May 2026
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npidb.org
Desktop screenshot of npidb.org
Mobile screenshot of npidb.org
Mobile

Sponsored

Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.66.42.244

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

tia.ns.cloudflare.com.albert.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
460 ms10%
Speed Index
598 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
7 KB
40 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

8 Technologies Detected

Libraries

2
jQueryv1.11.3
jQuery UI

CSS Frameworks

2
Bootstrapv3.4.1
Tailwind CSS

Analytics

2
Google Analytics
Google Analytics 4

Fonts

1
Google Fonts

CDN

1
Cloudflare

SEO Analysis

B71/100
21
5
0
Meta Tags15/15
Content9/12
Headings8/8
Technical16/21
E-E-A-T0/7
Images5/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile2/4
Indexability3/3
N
npidb.orgnpidb.org

NPI Lookup - Search the Current NPI Registry (May 2026)

NPI Number Lookup - Search the NPI Registry by name or NPI number. NPI lookup for doctors and other healthcare providers from the NPI Registry.

Title Length55 chars

Recommended: 50-60 chars (~337px / 580px)

Description Length143 chars

Recommended: 120-160 chars

Issues (0)

    5 issues found

    Upgrade to view details

    Local SEO

    Local Search Readiness

    13/100
    Poor
    4 13 1

    This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

    Sponsored

    AI & LLM Readiness

    D50/100
    Bot Access
    20/25
    Machine Read.
    12/25
    Schema Data
    5/25
    Citation
    13/25

    AI Bot Access

    14/14 accessible
    AI Search
    OAI-SearchBot
    PerplexityBot
    Claude-SearchBot
    Gemini-Deep-Research
    DuckAssistBot
    Training
    GPTBot
    ClaudeBot
    Google-Extended
    Meta-ExternalAgent
    Bytespiderinfo
    Amazonbot
    Applebot-Extended
    CCBotinfo
    Fetch
    ChatGPT-User

    Machine Readability

    llms.txt
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    blockquotesdef. listsnav
    Text ratio:10%
    Words:370
    Token eff.:Optimal
    Sections/1K:8.1
    Depth:3/5

    Structured Data

    1 JSON-LD
    Person×1.3(min)WebSiteSearchAction

    Citation Readiness

    Opening Summary14w
    Descriptive Headingsavg 2.7w
    Canonical URL
    Open Graph3/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (11)
    AI readiness recommendation preview...
    Upgrade to view recommendations

    Sponsored

    Accessibility

    WCAG 2.1 Compliance

    Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.
    B
    73/100
    9
    Passed
    2
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    18/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    10/15
    Verifies form fields have labels, error messages are clear, and inputs are properly associated.
    Color & Contrast
    15/15
    Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
    Keyboard & Focus
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    1/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    2 recommendations
    • •Accessibility recommendation preview...
    Upgrade to view recommendations

    Carbon Footprint

    SWDM v4 · Eco-Score

    Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.
    75/100
    A+
    <0.001 g
    CO₂e / view
    6.6 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    <0.001 g
    vs
    Returning (cached)
    <0.001 g
    Annual (10K/mo)
    84 g
    Emission Segments
    Data Center
    <0.001 g
    Network
    <0.001 g
    Device
    <0.001 g
    Resource Breakdown
    HTML
    6.6 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    3 recommendations
    • •Carbon footprint recommendation preview...
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    D

    Security Score

    51%Poor
    Interactive

    HTTPS

    WAF

    63d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Google Trust Services

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-256

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    18.04.2026

    Valid Until

    17.07.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    npidb.org*.npidb.org

    SHA-256 Fingerprint

    E6:83:3D:98:6A:D1:2E:F0:3B:E0:59:6A:0A:3D:75:59:6C:44:0D:3F...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cache-control
    🟡 1s(public, max-age=1)
    cf-cache-status
    DYNAMIC
    cf-ray
    9fb9423b8f45dd5e-BOS
    content-encoding
    ⚡ Brotli(br)
    content-type
    text/html; charset=utf-8
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    45

    SPF
    DKIM
    DMARC

    MX Records (5)

    aspmx.l.google.com
    alt2.aspmx.l.google.com
    aspmx3.googlemail.com
    aspmx2.googlemail.com

    +1 more

    Domain Information

    npidb.org

    Domain Age
    16 years

    Created

    07.05.2010

    Expires

    07.05.2027

    Last Updated

    06.05.2026

    Registrar

    Amazon Registrar, Inc.

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Privacy policy page linked

    Mobile Compatibility

    Viewport & Responsive Test

    Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.
    C
    66/100
    Mobile Friendly1 breakpoint
    Viewport Meta
    The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.
    Responsive Design
    Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.
    Touch Icons
    Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.
    Readable Font Size
    Base font size should be at least 16px on mobile to ensure text is readable without zooming.
    Relative Units
    Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.
    No H-Scroll Risk
    No elements wider than the viewport that would cause horizontal scrolling on mobile devices.
    Tap Targets OK
    Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.
    No Fixed Widths
    No elements with fixed pixel widths that could overflow on smaller screens and break the layout.
    Viewport
    width=device-width, initial-scale=1
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Times New Roman

    WCAG Partial
    69/100
    Readability
    /30
    20/30

    16px · LH --

    Hierarchy
    /20
    19/20

    2x ratio · ✓ H1→H6

    WCAG
    /25
    17/25

    1.32:1 min contrast

    Performance
    /25
    13/25

    1 font · 1 req

    Heading Font

    Times New Roman

    Serif32px

    Body Font

    Times New Roman

    Serif16px

    Contrast Ratio

    1.32:1

    16 issues

    Reading Comfort

    ~35 CPL

    Narrow lines
    32px
    h1
    20px
    h2
    19px
    h3
    16px
    p

    ✅ Excellent readability: 16px body text is ideal for all devices.

    ⚠️ Hard to read: Flesch score 33/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 16 elements below WCAG AA threshold (min 1.3:1).

    ✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

    ✅ Strong hierarchy: Headlines are 2.0x larger than body text.

    ✅ Lean font stack: 1 font families keeps load times fast.

    GGoogle FontsBuy on MyFontsFlesch 33

    Color Palette

    7 unique colors
    2.44:1 Fail Light
    #ffffff
    Background· 88.4%
    #a6a5ab
    Other· 2.3%
    #a9bab3
    Primary· 1.9%
    #807d98
    Secondary· 1.8%
    #d2c591
    Secondary· 0.6%

    Business & Marketing Stack

    1 Tools Detected

    Growing

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    1

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    21 Resources

    16
    Scripts
    5
    Styles
    5
    Async
    1
    Defer

    Top Script Sources

    gstatic.com(7)googletagmanager.com(2)rules.quantcount.com(1)secure.quantserve.com(1)google-analytics.com(1)

    Website Identity

    NPIdb.org

    Search the NPI Registry for any health care provider or medical group.

    16 years old
    Location detected: 🇨🇦 Canadavia ip
    Amazon Registrar, Inc.📧 Google Workspaceen

    Social Profiles

    FacebookX (Twitter)

    Sponsored

    Last analyzed: 14 May 2026 at 10:36

    Historical Analysis & Change Tracking