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

Melissa A Walker, DO

Individual provider Family Medicine Physician · NPI 1346248499

Melissa A Walker, DO is a Family Practice in San Antonio, Texas. Qualified in 2004, 22 years ago. Accepts Medicare assignment. Licensed in Texas.

Years since qualifying
22
Licensed in
TX
In the registry since
2005
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1954 E Houston St Ste 105
San Antonio, TX 78202-2951
Phone: (210) 271-0805
Fax: (210) 271-0833
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence L9538 (TX)

Record details

NPI number1346248499
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 12, 2005
Last updated in NPPESJuly 8, 2007
Mailing address1954 E Houston St, Suite 105, San Antonio, TX 78202-2951

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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