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

Individual provider Certified Registered Nurse Anesthetist · NPI 1063485241

Gwendolyn Leigh Colyer, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Maumee, Ohio. Qualified in 2004, 22 years ago. Practices with Promedica Central Physicians, a 784-clinician group and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
22
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

5901 Monclova Rd
Maumee, OH 43537-1855 Not confirmed with CMS for 18 years — call before visiting
Phone: (419) 897-8370
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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 COA.08219-NA (MO)

Record details

NPI number1063485241
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedFebruary 9, 2006
Last updated in NPPESFebruary 26, 2008

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Promedica Central Physicians — 784 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients87
Services billed 90 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

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.

Colleagues at Promedica Central Physicians

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 784 clinicians in the practice; 12 are shown here.

Other providers in Maumee