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

Mr. Gary Allen Zelazny, MD

Individual provider Dermatology Physician · NPI 1578530663

Mr. Gary Allen Zelazny, MD is a Dermatology Physician in Austin, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2006
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3705 Medical Pkwy Ste 455
Austin, TX 78705
Phone: (512) 454-9646
Fax: (512) 323-6331
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Procedural Dermatology Physician (primary) Taxonomy 207NS0135X · Licence D4371 (TX)
Dermatology Physician Taxonomy 207N00000X · Licence D4371 (TX)
Clinical & Laboratory Dermatological Immunology Physician Taxonomy 207NI0002X · Licence D4371 (TX)
Pediatric Dermatology Physician Taxonomy 207NP0225X · Licence D4371 (TX)

Record details

NPI number1578530663
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 7, 2006
Last updated in NPPESSeptember 11, 2025

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