Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Tracy Martin, MD

Psychiatry Physician in Piscataway, NJ · enumerated 2018.

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

National Provider Identifier

1942791769

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Registry record

Entity type Individual (Type 1)

Name Dr. Tracy Martin

Credential MD

Sex Female

Practice address 671 Hoes Ln W # D325, Piscataway, NJ, 08854

Phone (732) 235-4433

Enumeration date May 29, 2018

Last updated in NPPES Aug 24, 2023

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 25MA11507600 (NJ) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1942791769 active?

Yes, as of the latest NPPES snapshot, NPI 1942791769 is active (record last updated 2023-08-24).

How do I verify Tracy Martin's NPI record?

Cross-check NPI 1942791769 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 2023-08-24.