Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Edward L Cahill, MD

Adult Reconstructive Orthopaedic Surgery Physician in Stockton, CA · enumerated 2006.

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

National Provider Identifier

1356396402

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Registry record

Entity type Individual (Type 1)

Name Edward L Cahill

Credential MD

Sex Male

Practice address 2488 N California St, Alpine Orthopaedic Medical Group Inc, Stockton, CA, 95204

Phone (209) 948-3333

Fax (209) 948-2665

Enumeration date May 24, 2006

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License G42518 (CA) Secondary

207XS0114X Adult Reconstructive Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License G42518 (CA) Primary

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
ZZZ71793Z	Medicaid	CA	-
0368640001	Other	-	DMERC
C6P159090	Other	-	CGP

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

What is the NPI number for Edward Cahill?

The National Provider Identifier (NPI) for Edward Cahill is 1356396402, a Type 1 (individual) record in the CMS NPPES registry.

Where does Edward Cahill practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.