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

Maria Guadalupe Wallace, NP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1679288294

Maria Guadalupe Wallace, NP is a Psychiatric/Mental Health Nurse Practitioner in San Antonio, Texas. Licensed in Texas. Registered with an NPI since 2023.

Licensed in
TX
In the registry since
2023
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

9939 State Highway 151
San Antonio, TX 78251-1900
Phone: (210) 617-5300
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 1097490 (TX)

Record details

NPI number1679288294
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedJanuary 18, 2023
Last updated in NPPESJanuary 18, 2023
Certification dateJanuary 18, 2023

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