Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Javier Alexander Chavez, MD

Surgery Physician in Wynnewood, PA · enumerated 2025.

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

National Provider Identifier

1386434876

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Registry record

Entity type Individual (Type 1)

Name Dr. Javier Alexander Chavez

Credential MD

Sex Male

Practice address 100 E Lancaster Ave, Wynnewood, PA, 19096

Phone (610) 642-1908

Enumeration date May 8, 2025

Last updated in NPPES May 8, 2025

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License MT234126 (PA) Primary

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

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 Javier Chavez?

The National Provider Identifier (NPI) for Javier Chavez is 1386434876, a Type 1 (individual) record in the CMS NPPES registry.

Where does Javier Chavez practice?

The practice location on file with NPPES is in Wynnewood, PA. 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 2025-05-08.