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

Dr. Leah Alderfer, DNP, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1285448993

Dr. Leah Alderfer, DNP, CRNA 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
2025
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

See every abbreviation used in this directory →

Practice location Address checks out

4502 Medical Dr
San Antonio, TX 78229-4492
Phone: (210) 358-4000
Fax: (210) 358-4775
Show map & directions

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) 450-9000

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 1189946 (TX)

Record details

NPI number1285448993
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP , CRNA
Sole proprietorNo
NPI enumeratedFebruary 3, 2025
Last updated in NPPESJuly 22, 2026
Certification dateJuly 22, 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

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