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

Mrs. Wendy Annette Grigg, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1265896492

Mrs. Wendy Annette Grigg, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Ann Arbor, Michigan. Qualified in 2016, 10 years ago. Practices with Sjmhs Anesthesia Services, a 101-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
10
Licensed in
MI
In the registry since
2016
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

1500 E Medical Center Dr
Ann Arbor, MI 48109-5000
Phone: (734) 936-4000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 30400 Telegraph Rd, Bingham Farms, MI 48025-4537 — (844) 325-7722
  • 205 North East Ave., Jackson, MI 49201 — (517) 205-4963

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 4704216973 (MI)

Record details

NPI number1265896492
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedApril 13, 2016
Last updated in NPPESSeptember 29, 2022
Certification dateSeptember 29, 2022

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Sjmhs Anesthesia Services — 101 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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