Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Gail Patricia Williams, PHD, RN, PMHCNS-BC

Individual provider Registered Nurse · NPI 1104196492

Dr. Gail Patricia Williams, PHD, RN, PMHCNS-BC is a Certified Clinical Nurse Specialist (Cns) in San Antonio, Texas. Qualified in 1991, 35 years ago. Practices with University of Texas Health Science Center at San Antonio, a 1,295-clinician group and accepts Medicare assignment. Licensed in New York and Texas.

Years since qualifying
35
Licensed in
NY, TX
In the registry since
2012
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

7703 Floyd Curl Dr Rm 1.422
San Antonio, TX 78229-3901
Phone: (210) 467-9355
Fax: (210) 567-5903
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Psychiatric/Mental Health Clinical Nurse Specialist (primary) Taxonomy 364SP0809X · Licence 570309 (TX)
Registered Nurse Taxonomy 163W00000X · Licence 241022-1 (NY)

Record details

NPI number1104196492
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , RN , PMHCNS-BC
Sole proprietorNo
NPI enumeratedJanuary 4, 2012
Last updated in NPPESApril 6, 2012

Medicare enrollment

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

Medicare specialtyCERTIFIED CLINICAL NURSE SPECIALIST (CNS)
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Group practice University Of Texas Health Science Center At San Antonio — 1295 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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