Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Frank D. Utzurrum, MD Inc

Pulmonary Disease Physician in Upland, CA · enumerated 2006 · authorized official Frank Utzurrum, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1245251107

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Registry record

Entity type Organization (Type 2)

Legal business name Frank D. Utzurrum, MD Inc

Practice address 99 N San Antonio Ave, Ste. 370, Upland, CA, 91786

Phone (909) 946-6342

Fax (909) 946-6784

Enumeration date Jul 23, 2006

Last updated in NPPES Jan 27, 2010

Taxonomy & classification

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License A31438 (CA) Primary

Authorized official

Name Frank Utzurrum

Title President

Phone (909) 946-6342

Other identifiers

Identifier	Type	State	Issuer
756291224	Other	CA	RAILROAD MEDICARE

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-01-27. Verify at npiregistry.cms.hhs.gov.

Where is Frank D. Utzurrum, MD Inc located?

The practice location on file with NPPES is in Upland, CA.

Providers at this address

Browse all →

Louis Watson Surgery Physician · Upland, CA NPI 1730280827 Frankie Utzurrum Pulmonary Disease Physician · Upland, CA NPI 1053505982 Morning Star Family Medicine PC Clinical Medical Laboratory · Upland, CA NPI 1629442785

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-01-27.