Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Catherine Therese Frenette, M.D.

Gastroenterology Physician in La Jolla, CA · enumerated 2006.

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

National Provider Identifier

1417935081

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Registry record

Entity type Individual (Type 1)

Name Dr. Catherine Therese Frenette

Credential M.D.

Sex Female

Practice address 10666 N Torrey Pines Rd, N200, La Jolla, CA, 92037

Phone (858) 554-4310

Fax (858) 554-3009

Enumeration date Jan 4, 2006

Last updated in NPPES Aug 18, 2023

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License A80461 (CA) Primary

207RI0008X Hepatology Physician Allopathic & Osteopathic Physicians · License A80461 (CA) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
280753901	Medicaid	TX	-
1417935081	Other	TX	BLUE CROSS BLUE SHIELD
P01030946	Other	TX	RR MEDICARE
280753902	Medicaid	TX	-
00A804610	Medicaid	CA	-
2315021	Medicaid	LA	-

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

Where does Catherine Frenette practice?

The practice location on file with NPPES is in La Jolla, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Catherine Frenette?

The National Provider Identifier (NPI) for Catherine Frenette is 1417935081, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-18.