DONALD J. RITT MD, INC
NPI 1912085986
Internal Medicine - Gastroenterology in La Jolla, CA

Q: What is Donald J. Ritt MD, Inc's NPI number?

The NPI number for Donald J. Ritt MD, Inc is 1912085986. It was assigned to this organization in the NPPES registry on November 1, 2006.

Q: What is Donald J. Ritt MD, Inc's specialty?

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

Active since November 01, 2006

9850 GENESEE AVE STE 930, LA JOLLA, CA 92037(858) 373-0212(858) 450-9028 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Donald J. Ritt Md, Inc NPPES

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

DONALD J. RITT MD, INC (NPI 1912085986) is a healthcare organization registered as a gastroenterology in La Jolla, California and active in the NPI registry since November 2006. The organization lists Donald J Ritt, President, as its authorized official.

NPPES Registry Identity

NPI1912085986

Entity TypeOrganization

Primary Taxonomy207RG0100X

Legal Business NameDONALD J. RITT MD, INC

Location Address9850 GENESEE AVE STE 930La Jolla, CA 92037-1220

Mailing Address9850 Genesee Ave Ste 930La Jolla, CA 92037-1220 · (858) 373-0212 · Fax (858) 450-9028

Phone(858) 373-0212

Fax(858) 450-9028

Organization SubpartNo

Authorized OfficialDonald J RittPresident · (858) 373-0212

Enumeration DateNovember 1, 2006

Last NPPES UpdateAugust 22, 2020

✔ NPI 1912085986 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 CA · C30223

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.

9850 GENESEE AVE STE 930, La Jolla, CA 92037

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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 Donald J. Ritt MD, Inc's NPI number?

The NPI number for Donald J. Ritt MD, Inc is 1912085986. It was assigned to this organization in the NPPES registry on November 1, 2006.

Where is Donald J. Ritt MD, Inc located?

Donald J. Ritt MD, Inc is located at 9850 Genesee Ave Ste 930, La Jolla, CA 92037. The listed phone number is (858) 373-0212.

What is Donald J. Ritt MD, 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 Donald J. Ritt MD, Inc was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.