Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Harris Hammond, MD

Student in an Organized Health Care Education/Training Program in New York, NY · enumerated 2023.

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

National Provider Identifier

1447946132

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Registry record

Entity type Individual (Type 1)

Name Dr. Harris Hammond

Credential MD

Sex Male

Practice address Harlem Hospital Center, 506 Lennox Avenue, New York, NY, 10037

Phone (212) 939-1000

Enumeration date Apr 14, 2023

Last updated in NPPES Oct 17, 2023

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Harris Hammond?

The National Provider Identifier (NPI) for Harris Hammond is 1447946132, a Type 1 (individual) record in the CMS NPPES registry.

Where does Harris Hammond practice?

The practice location on file with NPPES is in New York, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Elaine Dinolfo Pediatrics Physician · New York, NY NPI 1811053754 Donald Mitchell Medical Physician Assistant · New York, NY NPI 1952448821 Abiodun Akanmode Student in an Organized Health Care Education/Training Program · New York, NY NPI 1194469783 Brajesh Chaudhary Student in an Organized Health Care Education/Training Program · New York, NY NPI 1992494348 Christopher Boafo-Sarfo Student in an Organized Health Care Education/Training Program · New York, NY NPI 1952153215 Chrissandra Quiza Student in an Organized Health Care Education/Training Program · New York, NY NPI 1104665231 Lajpat Rai Bansal Student in an Organized Health Care Education/Training Program · New York, NY NPI 1649069337 Adeyemi Alaga Student in an Organized Health Care Education/Training Program · New York City, NY NPI 1720974330

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-17.