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

Individual provider Certified Registered Nurse Anesthetist · NPI 1275353310

Erica Jefreda Williams is a Certified Registered Nurse Anesthetist (CRNA) in San Antonio, Texas. Qualified in 2024, 2 years ago. Practices with Community Medicine Associates, a 589-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
2
Licensed in
TX
In the registry since
2024
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Practice location Address checks out

4502 Medical Dr
San Antonio, TX 78229-4402
Phone: (210) 358-4000
Fax: (210) 358-4775
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 903 W Martin St # Ms 49-2, San Antonio, TX 78207-0903 — (210) 358-3400
  • 8300 Floyd Curl Dr, San Antonio, TX 78229-3931 — (210) 644-9300

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 1177725 (TX)

Record details

NPI number1275353310
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedOctober 14, 2024
Last updated in NPPESMay 20, 2026
Certification dateMay 20, 2026

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice Community Medicine Associates — 589 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in San Antonio