NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Claudia Joanna Hartman, MD, MS

Student in an Organized Health Care Education/Training Program in Weston, FL · enumerated 2022.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1699411280

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Registry record

Entity type Individual (Type 1)
Name Claudia Joanna Hartman
Credential MD, MS
Sex Female
Practice address Weston, FL, 33331
Enumeration date May 7, 2022
Last updated in NPPES May 7, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Claudia Hartman's NPI record?
Cross-check NPI 1699411280 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1699411280 active?
Yes, as of the latest NPPES snapshot, NPI 1699411280 is active (record last updated 2022-05-07).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-07.