Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. PUI-HUNG TAM M.D.
NPI 1770533234
Internal Medicine in Brooklyn, NY

Q: What is Pui-hung Tam's NPI number?

The NPI number for Pui-hung Tam is 1770533234. It was assigned to this individual provider in the NPPES registry on May 12, 2006.

Q: What is Pui-hung Tam's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Pui-hung Tam was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 48 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 12, 2006

800 POLY PL, MEDICAL SERVICE (111), BROOKLYN, NY 11209(718) 836-6600(718) 630-3761 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Mr. Pui-hung Tam M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. PUI-HUNG TAM M.D. (NPI 1770533234) is an individual internal medicine provider in Brooklyn, New York, licensed in New York (121852) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1770533234

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameMR. PUI-HUNG TAMCredential: M.D.

Location Address800 POLY PL, MEDICAL SERVICE (111)Brooklyn, NY 11209-7104

Mailing Address268 Melba StStaten Island, NY 10314-5337 · (718) 836-6600 · Fax (718) 630-3761

Phone(718) 836-6600

Fax(718) 630-3761

Sole ProprietorNo

Enumeration DateMay 12, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1770533234 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in NY · 121852

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

800 POLY PL, Brooklyn, NY 11209

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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

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