Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

F Charles Petr MD PA

Organization Dermatology Physician · NPI 1720209406

F Charles Petr MD PA provides Dermatology Physician services in San Antonio, Texas. Licensed in Texas. Registered with an NPI since 2007.

Licensed in
TX
In the registry since
2007
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2391 NE Loop 410 Ste 101
San Antonio, TX 78217-5600 Not confirmed with CMS for 18 years — call before visiting
Phone: (210) 656-3376
Fax: (210) 656-4864
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence H2684 (TX)

Record details

NPI number1720209406
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Sandra Smith — Billing Manager · (210) 656-3376
NPI enumeratedMay 1, 2007
Last updated in NPPESOctober 30, 2007
Mailing address2391 Ne Loop 410, Suite 101, San Antonio, TX 78217-5600

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