Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John Allan Evans, MD

Q: What is the NPI number for John Evans?

The National Provider Identifier (NPI) for John Evans is 1912901729, a Type 1 (individual) record in the CMS NPPES registry.

Orthopaedic Surgery Physician in San Antonio, TX · enumerated 2005.

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

National Provider Identifier

1912901729

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name John Allan Evans

Credential MD

Sex Male

Practice address 423 Treeline Park, San Antonio, TX, 78209

Phone (210) 351-6500

Enumeration date Jun 9, 2005

Last updated in NPPES Apr 14, 2021

Taxonomy & licenses

207XS0114X Adult Reconstructive Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License E6774 (TX) Secondary

207XX0005X Sports Medicine (Orthopaedic Surgery) Physician Allopathic & Osteopathic Physicians · License E6774 (TX) Secondary

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License E6774 (TX) 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
P02601727	Other	TX	MCRR
128027307	Medicaid	TX	-

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

Where does John Evans practice?

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

What is the NPI number for John Evans?

The National Provider Identifier (NPI) for John Evans is 1912901729, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-14.