ERIC R LEMMER MD
NPI 1760412274
Internal Medicine - Gastroenterology in New York, NY

Q: What is Eric Lemmer's NPI number?

The NPI number for Eric Lemmer is 1760412274. It was assigned to this individual provider in the NPPES registry on July 3, 2006.

Q: What is Eric Lemmer's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Eric Lemmer was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since July 03, 2006

5 EAST 98TH ST BOX 1118, MOUNT SINAI HOSPITAL LIVER DISEASES, NEW YORK, NY 10029(212) 241-0034(212) 289-7738 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Eric R Lemmer Md NPPES

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

ERIC R LEMMER MD (NPI 1760412274) is an individual gastroenterology provider in New York, New York, licensed in New York (234691) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1760412274

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameERIC R LEMMERCredential: MD

Location Address5 EAST 98TH ST BOX 1118, MOUNT SINAI HOSPITAL LIVER DISEASESNew York, NY 10029

Mailing Address1 Gustave L Levy Pl Box 3000, Mount Sinai Department Of MedicineNew York, NY 10029 · (212) 987-3100 · Fax (212) 731-5210

Phone(212) 241-0034

Fax(212) 289-7738

Sole ProprietorNo

Enumeration DateJuly 3, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1760412274 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in NY · 234691

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.

5 EAST 98TH ST BOX 1118, New York, NY 10029

Open in Google Maps ↗

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 Eric Lemmer's NPI number?

The NPI number for Eric Lemmer is 1760412274. It was assigned to this individual provider in the NPPES registry on July 3, 2006.

Where is Eric Lemmer located?

Eric Lemmer practices at 5 East 98th St Box 1118 Mount Sinai Hospital Liver Diseases, New York, NY 10029. The listed phone number is (212) 241-0034.

What is Eric Lemmer'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 Eric Lemmer was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.