Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Tanya D Harris

Health Educator in Philadelphia, PA · enumerated 2019.

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

National Provider Identifier

1245798883

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Registry record

Entity type Individual (Type 1)

Name Dr. Tanya D Harris

Sex Female

Practice address 1315 Walnut St, Philadelphia, PA, 19107

Phone (215) 914-5528

Enumeration date Mar 2, 2019

Last updated in NPPES Mar 2, 2019

Taxonomy & licenses

174H00000X Health Educator Other Service Providers · License 1457892283 (PA) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1245798883 active?

Yes, as of the latest NPPES snapshot, NPI 1245798883 is active (record last updated 2019-03-02).

How do I verify Tanya Harris's NPI record?

Cross-check NPI 1245798883 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-02.