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

Individual provider Certified Registered Nurse Anesthetist · NPI 1891874418

Luis Ayala, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Harlingen, Texas. Qualified in 2001, 25 years ago. Practices with Hospitalist Medicine Physicians of Texas - Dallas PLLC, a 20-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
25
Licensed in
TX
In the registry since
2006
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

5501 S Expressway 77
Harlingen, TX 78550-3213
Phone: (361) 985-1221
Fax: (361) 985-1295
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 710443 (TX)

Record details

NPI number1891874418
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedNovember 3, 2006
Last updated in NPPESMarch 26, 2009
Mailing addressPo Box 201437, Dallas, TX 75320-1437

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice Hospitalist Medicine Physicians Of Texas - Dallas Pllc — 20 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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