NPPES file of Aug 9, 2026

Mark McClanahan, CRNA

Certified Registered Nurse Anesthetist · Hillsdale, MI

Mark McClanahan, CRNA is a certified registered nurse anesthetist with a practice address in Hillsdale, Michigan, and NPI 1588641229, issued on Dec 23, 2005. Check the license (Michigan 470212204, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1588641229
Name
Mark McClanahan
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
470212204 MI
Self-reported in NPPES; status is on the state search
Practice location
3271 W Carleton RD, Hillsdale, MI 49242
Phone
(517) 797-4476
Enumerated
Dec 23, 2005
Record last updated
Jun 9, 2023
Fax
(517) 797-4478
Medicare enrollment
Enrolled (PECOS I20040903000564); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3271 W Carleton RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Tariq Abdelkarim, M.D.Pulmonary Disease Physician1225125792
  2. Joanna Branham, PA-CFamily Medicine Physician1033637244
  3. Brandon DouglassPhysician Assistant1639626609
  4. Danielle Gooding, NP-CFamily Nurse Practitioner1124434691
  5. Patricia HallPrimary Care Nurse Practitioner1316333867
  6. Ryan HolmesInternal Medicine Physician1225541014

Verify Mark McClanahan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 470212204    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through 3 group practices

  1. Anesthesia Associates OF Coeur D Alene PLLCCoeur D Alene, ID
  2. Edward W Sparrow Hospital AssociationLansing, MI
  3. Kalamazoo Anesthesiology P CKalamazoo, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

8 certified registered nurse anesthetist records list a practice address in Hillsdale

They are 8 of the 276 NPPES records with a practice address in Hillsdale, and 3,298 certified registered nurse anesthetist records in Michigan.

All 8 in Hillsdale → All 3,298 in Michigan → Every provider in Hillsdale →

Other certified registered nurse anesthetist records in Michigan

  1. Hassan Abbas, RNRoyal Oak, MI1629649736
  2. John Abbott, CRNATraverse City, MI1326004029
  3. Nicole Abbott, CRNAAnn Arbor, MI1790329860
  4. Haider Abdulzahra, DNAPAnn Arbor, MI1871225276
  5. Wayne Abel, CRNAIron Mountain, MI1427093459
  6. Matthew Abrahamson, CRNAAnn Arbor, MI1124557343
  7. Engy AbunassarTroy, MI1386481992
  8. Florence Acosta, CRNARoyal Oak, MI1124094271
  9. Laura Acosta, CRNABay City, MI1083802300
  10. Tomas Acosta, CRNAYpsilanti, MI1639013972

Common questions

What is Mark McClanahan, CRNA's NPI number?

Mark McClanahan, CRNA's National Provider Identifier (NPI) is 1588641229, issued on Dec 23, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Mark McClanahan, CRNA located?

The NPPES record lists a practice address at 3271 W Carleton RD, Hillsdale, MI, 49242. Phone: (517) 797-4476. Providers update this record themselves, so call before visiting.

How can I verify Mark McClanahan, CRNA's license?

NPPES lists Michigan license number 470212204, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.