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

MS. Tonya M Brock, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1578526729

MS. Tonya M Brock, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Saint Louis, Missouri. Qualified in 2002, 24 years ago. Practices with Metro-West Anesthesia Group Inc, a 205-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
24
Licensed in
MO
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

12634 Olive Blvd
Saint Louis, MO 63141-6337
Phone: (314) 996-8378
Fax: (314) 996-8910
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3015 N Ballas Rd, Saint Louis, MO 63131-2329 — (314) 996-5000

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 2002016070 (MO)

Record details

NPI number1578526729
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedApril 10, 2006
Last updated in NPPESFebruary 19, 2026
Certification dateFebruary 19, 2026

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice Metro-West Anesthesia Group Inc — 205 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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