HARVINDER S. SAHNI, M.D., INC
NPI 1649491051
Internal Medicine - Gastroenterology in Fountain Valley, CA

Q: What is Harvinder S. Sahni, M.D., Inc's NPI number?

The NPI number for Harvinder S. Sahni, M.D., Inc is 1649491051. It was assigned to this organization in the NPPES registry on May 1, 2007.

Q: What is Harvinder S. Sahni, M.D., Inc's specialty?

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

Active since May 01, 2007

11180 WARNER AVE STE 265, FOUNTAIN VALLEY, CA 92708(714) 435-1190 Get Directions Write a Review

NPPES record last updated: April 2, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Harvinder S. Sahni, M.d., Inc NPPES

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

HARVINDER S. SAHNI, M.D., INC (NPI 1649491051) is a healthcare organization registered as a gastroenterology in Fountain Valley, California and active in the NPI registry since May 2007. The organization lists Pam Calderon, Billing Manager, as its authorized official.

NPPES Registry Identity

NPI1649491051

Entity TypeOrganization

Primary Taxonomy207RG0100X

Legal Business NameHARVINDER S. SAHNI, M.D., INC

Location Address11180 WARNER AVE STE 265Fountain Valley, CA 92708-7516

Mailing Address11180 Warner Ave Ste 265Fountain Valley, CA 92708-7516 · (714) 435-1190

Phone(714) 435-1190

Organization SubpartNo

Authorized OfficialPam CalderonBilling Manager · (310) 356-8303

Enumeration DateMay 1, 2007

Last NPPES UpdateApril 2, 2008

✔ NPI 1649491051 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ 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.

11180 WARNER AVE STE 265, Fountain Valley, CA 92708

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Other Identifiers 1

Medicare ID-Type UnspecifiedA44051CA

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 Harvinder S. Sahni, M.D., Inc's NPI number?

The NPI number for Harvinder S. Sahni, M.D., Inc is 1649491051. It was assigned to this organization in the NPPES registry on May 1, 2007.

Where is Harvinder S. Sahni, M.D., Inc located?

Harvinder S. Sahni, M.D., Inc is located at 11180 Warner Ave Ste 265, Fountain Valley, CA 92708. The listed phone number is (714) 435-1190.

What is Harvinder S. Sahni, M.D., Inc'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 Harvinder S. Sahni, M.D., Inc was last updated on April 2, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.