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John Barlow James, MD

Family Medicine Physician in El Cajon, CA · enumerated 2006.

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

National Provider Identifier

1174682108

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Registry record

Entity type Individual (Type 1)
Name John Barlow James
Credential MD
Sex Male
Practice address 1580 N 2nd St, El Cajon, CA, 92021
Phone (619) 447-2425
Fax (619) 447-0829
Enumeration date Dec 6, 2006
Last updated in NPPES May 12, 2010

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License G29752 (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
000G297520 Medicaid CA -

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for John James?
The National Provider Identifier (NPI) for John James is 1174682108, a Type 1 (individual) record in the CMS NPPES registry.
Where does John James practice?
The practice location on file with NPPES is in El Cajon, 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 2010-05-12.