Individual provider · Type 1 NPI

Mark Christopher Gwin, FNP

Family Nurse Practitioner · San Antonio, TX

NPI number 1942900295 Active

Practice location

302 W Rector St
San Antonio, TX 78216-5718

Fax (210) 358-0850

Specialties and licenses

TaxonomyCodeLicense
Family Nurse Practitioner Primary 363LF0000X1124686 (TX)

Family Nurse Practitioner: Definition to come...

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About NPI 1942900295

Mark Christopher Gwin, FNP's National Provider Identifier is 1942900295, issued on Mar 6, 2023. The primary taxonomy on file is Family Nurse Practitioner (363LF0000X), and the practice location is in San Antonio, TX. The record was last updated on Jan 9, 2026.