DR. MICHAEL J O'MAHONY MD
NPI 1063666972
Student in an Organized Health Care Education/Training Program in New York, NY

Active since November 06, 2008
520 E 70TH ST, NEW YORK, NY 10021(212) 746-2251 Get Directions Write a Review

NPPES record last updated: November 6, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Michael J O'mahony Md NPPES

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

DR. MICHAEL J O'MAHONY MD (NPI 1063666972) is an individual student in an organized health care education/training program in New York, New York, licensed in New York (P51716) and active in the NPI registry since November 2008.

NPPES Registry Identity

NPI1063666972
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameDR. MICHAEL J O'MAHONYCredential: MD
Location Address520 E 70TH STNew York, NY 10021-9800
Mailing Address520 E 70th StNew York, NY 10021-9800
Sole ProprietorNo
Enumeration DateNovember 6, 2008
NPI 1063666972 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Taxonomy Code390200000X
License Licensed in NY · P51716
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
520 E 70TH ST, New York, NY 10021

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.

Internal Medicine (Hematology & Oncology)
520 E 70TH ST, STARR 341
NEW YORK, NY 10021
Internal Medicine (Cardiovascular Disease)
520 E 70TH ST, STARR 4
NEW YORK, NY 10021
Nutritionist
520 E 70TH ST
NEW YORK, NY 10021
Student in an Organized Health Care Education/Training Program
520 E 70TH ST
NEW YORK, NY 10021
Internal Medicine (Medical Oncology)
520 E 70TH ST
NEW YORK, NY 10021
Internal Medicine (Hematology & Oncology)
520 E 70TH ST, STARR 341
NEW YORK, NY 10021
Physician Assistant
520 E 70TH ST, STARR 341
NEW YORK, NY 10021
Physician Assistant
520 E 70TH ST
NEW YORK, NY 10021

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 Michael O'mahony's NPI number?

The NPI number for Michael O'mahony is 1063666972. It was assigned to this individual provider in the NPPES registry on November 6, 2008.

Where is Michael O'mahony located?

Michael O'mahony practices at 520 E 70th St, New York, NY 10021. The listed phone number is (212) 746-2251.

What is Michael O'mahony's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for Michael O'mahony was last updated on November 6, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.