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

Dr. Katrina L Hallmark, PSYD

Individual provider Psychologist · NPI 1285708420

Dr. Katrina L Hallmark, PSYD is a Clinical Psychologist in San Antonio, Texas. Qualified in 1997, 29 years ago. Practices as a sole proprietor, works from 3 locations and accepts Medicare assignment. Licensed in Florida and Texas.

Years since qualifying
29
Licensed in
FL, TX
In the registry since
2006
Specialties on file
2
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

16607 Blanco Rd Ste 904
San Antonio, TX 78232-1942
Phone: (786) 837-1366
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 6401 Sw 87th Ave, Miami, FL 33173-2500 — (786) 837-1366
  • 113 Pleasant Valley Dr Ste 210, Boerne, TX 78006-5683 — (830) 267-4575

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 31018 (TX)
Psychologist Taxonomy 103T00000X · Licence PY5874 (FL)

Record details

NPI number1285708420
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorYes
NPI enumeratedNovember 20, 2006
Last updated in NPPESJune 3, 2019
Mailing address13806 Norland St, San Antonio, TX 78232-4920

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1997 (29 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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