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

Lisa C Walker, MD

Individual provider Dermatology Physician · NPI 1578571816

Lisa C Walker, MD is a Dermatology in San Antonio, Texas. Graduated from University of Texas Medical School at San Antonio in 1998, 28 years ago. Practices with Epiphany Dermatology PA, a 107-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
28
Trained at
University of Texas Medical School at San Antonio
Licensed in
TX
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

18540 Sigma Rd
San Antonio, TX 78258-3280
Phone: (210) 490-4661
Fax: (210) 490-4795
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence L0220 (TX)

Record details

NPI number1578571816
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 3, 2006
Last updated in NPPESFebruary 7, 2014
Mailing address18540 Sigma Road, San Antonio, TX 78258-3280

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDERMATOLOGY
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT SAN ANTONIO
Graduated 1998 (28 years in practice)
Group practice Epiphany Dermatology Pa — 107 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in San Antonio