Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Hillary Warner, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1902872922

Hillary Warner, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Royal Oak, Michigan. Qualified in 2005, 21 years ago. Practices with Northstar Anesthesia of Michigan III PLLC, a 567-clinician group. Licensed in Michigan.

Years since qualifying
21
Licensed in
MI
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

3601 W 13 Mile Rd 400 Fsc - Pcs
Royal Oak, MI 48073-6712 Not confirmed with CMS for 19 years — call before visiting
Phone: (248) 423-3144
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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 4704230318 (MI)

Record details

NPI number1902872922
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedFebruary 28, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Northstar Anesthesia Of Michigan Iii Pllc — 567 clinicians
Accepts Medicare assignment Not indicated

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients63
Services billed 76 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Northstar Anesthesia of Michigan III PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 567 clinicians in the practice; 12 are shown here.

Other providers in Royal Oak