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KEITH V WILLIAMSON PHYSICIAN ASSISTANT
NPI 1962618843
Physician Assistant - Surgical in New York, NY

Active since May 15, 2007
535 E 70TH ST, NEW YORK, NY 10021(212) 606-1909(212) 879-6526 Get Directions Write a Review

NPPES record last updated: April 27, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Keith V Williamson Physician Assistant NPPES

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

KEITH V WILLIAMSON PHYSICIAN ASSISTANT (NPI 1962618843) is an individual surgical provider in New York, New York, licensed in New York (007912) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1962618843
Entity TypeIndividualMale
Primary Taxonomy363AS0400X
Provider Legal NameKEITH V WILLIAMSONCredential: PHYSICIAN ASSISTANT
Location Address535 E 70TH STNew York, NY 10021-4872
Mailing Address535 E 70th StNew York, NY 10021-4872 · (212) 606-1909 · Fax (212) 879-6526
Phone(212) 606-1909
Fax(212) 879-6526
Sole ProprietorYes
Enumeration DateMay 15, 2007
Last NPPES UpdateApril 27, 2021
NPPES CertifiedApril 27, 2021
✔ NPI 1962618843 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · SurgicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AS0400X
License✔ Licensed in NY · 007912
535 E 70TH ST, New York, NY 10021
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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.

DR. ANDREW J WEILAND MD
Orthopaedic Surgery (Hand Surgery)
535 E 70TH ST
NEW YORK, NY 10021
New York County (212) 606-1575
MICHAEL JUDE MAYNARD M.D.
Orthopaedic Surgery
535 E 70TH ST
NEW YORK, NY 10021
New York County (212) 628-3523
DR. JACQUELINE MAYO M.D.
Specialist
535 E 70TH ST
NEW YORK, NY 10021
New York County (212) 774-7313
DR. MORIS DANON M.D.
Psychiatry & Neurology (Neurology)
535 E 70TH ST
NEW YORK, NY 10021
New York County (212) 606-1304
NUNZIA FATICA M.D.
Pediatrics
535 E 70TH ST
NEW YORK, NY 10021
New York County (212) 774-7182
MELANIE HARRISON M.D.
Specialist
535 E 70TH ST
NEW YORK, NY 10021
New York County (212) 774-2507
MS. MICHELE LYNN MANGINI-VENDEL N.P.
Nurse Practitioner (Acute Care)
535 E 70TH ST
NEW YORK, NY 10021
New York County (212) 555-7857
MS. LORIANN ASARO P.A.
Physician Assistant
535 E 70TH ST
NEW YORK, NY 10021
New York County (212) 606-1636

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 Keith Williamson's NPI number?

The NPI number for Keith Williamson is 1962618843. It was assigned to this individual provider in the NPPES registry on May 15, 2007.

Where is Keith Williamson located?

Keith Williamson practices at 535 E 70th St, New York, NY 10021. The listed phone number is (212) 606-1909.

What is Keith Williamson's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.

When was this NPI record last updated?

The NPPES record for Keith Williamson was last updated on April 27, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.