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

Individual provider Certified Registered Nurse Anesthetist · NPI 1588641229

Mark McClanahan, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Hillsdale, Michigan. Qualified in 2002, 24 years ago. Practices with Edward W Sparrow Hospital Association, a 694-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
24
Licensed in
MI
In the registry since
2005
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

3271 W Carleton Rd
Hillsdale, MI 49242-9458
Phone: (517) 797-4476
Fax: (517) 797-4478
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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 470212204 (MI)

Record details

NPI number1588641229
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedDecember 23, 2005
Last updated in NPPESJune 9, 2023
Certification dateJune 9, 2023
Mailing addressPo Box 411, Okemos, MI 48805-0411

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 Edward W Sparrow Hospital Association — 694 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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