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Dr. John A Friedline, MD

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

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

National Provider Identifier

1447311261

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Registry record

Entity type Individual (Type 1)
Name Dr. John A Friedline
Credential MD
Sex Male
Practice address 1550 Pepper Dr, El Centro, CA, 92243
Phone (760) 312-5900
Fax (866) 493-3117
Enumeration date Dec 13, 2006
Last updated in NPPES Jul 29, 2025

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD00036871 (WA) Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License G146705 (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
126737 Other WA LABOR & INDUSTRIES

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 John Friedline practice?
The practice location on file with NPPES is in El Centro, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for John Friedline?
The National Provider Identifier (NPI) for John Friedline is 1447311261, 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 2025-07-29.