MICHAEL P. KRUMHOLZ, MD, PC
NPI 1104804236
Internal Medicine - Gastroenterology in New York, NY

Q: What is Michael P. Krumholz, MD, PC's NPI number?

The NPI number for Michael P. Krumholz, MD, PC is 1104804236. It was assigned to this organization in the NPPES registry on January 9, 2006.

Q: What is Michael P. Krumholz, MD, PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Active since January 09, 2006

111 EAST 80TH STREET, NEW YORK, NY 10021(212) 734-5533(212) 717-1688 Get Directions Write a Review

NPPES record last updated: December 11, 2009. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Michael P. Krumholz, Md, Pc NPPES

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

MICHAEL P. KRUMHOLZ, MD, PC (NPI 1104804236) is a healthcare organization registered as a gastroenterology in New York, New York and active in the NPI registry since January 2006. The organization lists Michael Krumholz, Owner, as its authorized official.

NPPES Registry Identity

NPI1104804236

Entity TypeOrganization

Primary Taxonomy207RG0100X

Legal Business NameMICHAEL P. KRUMHOLZ, MD, PC

Location Address111 EAST 80TH STREETNew York, NY 10021

Mailing Address111 East 80th StreetNew York, NY 10021 · (212) 734-5533 · Fax (212) 717-1688

Phone(212) 734-5533

Fax(212) 717-1688

Organization SubpartNo

Authorized OfficialMichael KrumholzOwner · (212) 734-5566

Enumeration DateJanuary 9, 2006

Last NPPES UpdateDecember 11, 2009

✔ NPI 1104804236 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

Also ListedInternal MedicineTaxonomy 207R00000X

111 EAST 80TH STREET, New York, NY 10021

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Other Identifiers 1

Medicare ID-Type UnspecifiedW2U791NY · Group Number

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-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 Michael P. Krumholz, MD, PC's NPI number?

The NPI number for Michael P. Krumholz, MD, PC is 1104804236. It was assigned to this organization in the NPPES registry on January 9, 2006.

Where is Michael P. Krumholz, MD, PC located?

Michael P. Krumholz, MD, PC is located at 111 East 80th Street, New York, NY 10021. The listed phone number is (212) 734-5533.

What is Michael P. Krumholz, MD, PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for Michael P. Krumholz, MD, PC was last updated on December 11, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.