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

Zachary Aaron Ortiz

Individual provider Registered Nurse · NPI 1134736499

Zachary Aaron Ortiz is a Certified Registered Nurse Anesthetist (CRNA) in Memphis, Tennessee. Qualified in 2010, 16 years ago. Practices with Anesthesia Care Associates PC, a 40-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
16
Licensed in
TN
In the registry since
2020
Specialties on file
2

Practice location Address checks out

877 Jefferson Ave
Memphis, TN 38103-2807
Phone: (901) 545-7100
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 6019 Walnut Grove Rd, Memphis, TN 38120-2113 — (901) 226-5000

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 29637 (TN)
Registered Nurse Taxonomy 163W00000X · Licence 197389 (TN)

Record details

NPI number1134736499
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedSeptember 30, 2020
Last updated in NPPESAugust 17, 2021
Certification dateAugust 17, 2021

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Anesthesia Care Associates Pc — 40 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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