MARGARET A SULLIVAN MD
NPI 1922496603
Internal Medicine - Cardiovascular Disease in New York, NY

Q: What is Margaret A Sullivan MD's NPI number?

The NPI number for Margaret A Sullivan MD is 1922496603. It was assigned to this organization in the NPPES registry on January 2, 2015.

Q: What is Margaret A Sullivan MD's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Active since January 02, 2015

8 E 83RD ST # 1B, NEW YORK, NY 10028(212) 772-2971(212) 772-2980 Get Directions Write a Review

NPPES record last updated: January 2, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Margaret A Sullivan Md NPPES

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

MARGARET A SULLIVAN MD (NPI 1922496603) is a healthcare organization registered as a cardiovascular disease in New York, New York and active in the NPI registry since January 2015. The organization lists Margaret Ann Sullivan, Physician, as its authorized official.

NPPES Registry Identity

NPI1922496603

Entity TypeOrganization

Primary Taxonomy207RC0000X

Legal Business NameMARGARET A SULLIVAN MD

Location Address8 E 83RD ST # 1BNew York, NY 10028-0418

Mailing Address8 E 83rd St # 1bNew York, NY 10028-0418 · (212) 772-2971 · Fax (212) 772-2980

Phone(212) 772-2971

Fax(212) 772-2980

Organization SubpartNo

Authorized OfficialMargaret Ann SullivanPhysician · (212) 772-2971

Enumeration DateJanuary 2, 2015

✔ NPI 1922496603 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

License✔ Licensed in NY · 200893

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

8 E 83RD ST # 1B, New York, NY 10028

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Other Identifiers 1

Medicare UPING99254

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 Margaret A Sullivan MD's NPI number?

The NPI number for Margaret A Sullivan MD is 1922496603. It was assigned to this organization in the NPPES registry on January 2, 2015.

Where is Margaret A Sullivan MD located?

Margaret A Sullivan MD is located at 8 E 83rd St # 1B, New York, NY 10028. The listed phone number is (212) 772-2971.

What is Margaret A Sullivan MD's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

When was this NPI record last updated?

The NPPES record for Margaret A Sullivan MD was last updated on January 2, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.