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DR. WALTER WILLIAMSON M.D.
NPI 1184996654
General Practice in New York, NY

Active since January 31, 2012
15 W 84TH ST, PH-D, NEW YORK, NY 10024(212) 787-5170 Get Directions Write a Review

NPPES record last updated: January 31, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Walter Williamson M.d. NPPES

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

DR. WALTER WILLIAMSON M.D. (NPI 1184996654) is an individual general practice provider in New York, New York, licensed in New York (MD 094635) and active in the NPI registry since January 2012.

NPPES Registry Identity

NPI1184996654
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameDR. WALTER WILLIAMSONCredential: M.D.
Location Address15 W 84TH ST, PH-DNew York, NY 10024-4703
Mailing Address15 W 84th St, Ph-dNew York, NY 10024-4703 · (212) 787-5170
Phone(212) 787-5170
Sole ProprietorYes
Enumeration DateJanuary 31, 2012
✔ NPI 1184996654 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in NY · MD 094635
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
15 W 84TH ST, New York, NY 10024
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Other Providers at the Same Location NPPES 2

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

ALENA GERST LCSW
Social Worker (Clinical)
15 W 84TH ST, 1F
NEW YORK, NY 10024
New York County (917) 562-2921
PARK WEST MEDICAL ASSOCIATE PLLC
Clinic/Center
15 W 84TH ST, 1J
NEW YORK, NY 10024
New York County (212) 362-3020

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Walter Williamson's NPI number?

The NPI number for Walter Williamson is 1184996654. It was assigned to this individual provider in the NPPES registry on January 31, 2012.

Where is Walter Williamson located?

Walter Williamson practices at 15 W 84th St Ph-D, New York, NY 10024. The listed phone number is (212) 787-5170.

What is Walter Williamson's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

When was this NPI record last updated?

The NPPES record for Walter Williamson was last updated on January 31, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years 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.