NPPES file of Aug 9, 2026

Mark Combs, C.R.N.A.

Certified Registered Nurse Anesthetist · Jackson, MI

Mark Combs, C.R.N.A. is a certified registered nurse anesthetist with a practice address in Jackson, Michigan, and NPI 1508950064, issued on Oct 2, 2006. Check the license (Michigan 4704178623, 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
1508950064
Name
Mark Combs
Credential
C.R.N.A.
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
4704178623 MI
Self-reported in NPPES; status is on the state search
Practice location
205 North East Ave, Jackson, MI 49201
Phone
(517) 788-4963
Enumerated
Oct 2, 2006
Record last updated
Apr 6, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20050921000348); 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 205 North East Ave

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

  1. Amanda Bradley, MSN RNGerontology Clinical Nurse Specialist1174200968
  2. Daniel Grutter, D.O.Anesthesiology Physician1184039976

Verify Mark Combs 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 4704178623
    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 one group practice

  1. W. A. Foote Memorial Hospital, Inc.Jackson, MI

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

Mark Combs among 3,298 certified registered nurse anesthetist records in Michigan

Mark Combs, C.R.N.A. is one of 3,298 certified registered nurse anesthetist records with a practice address in Michigan. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 61% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 75% of these records are
  • Graduated1984 · median 2012 among the 2,454 with a school on file
  • Record last updated2021 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

74 certified registered nurse anesthetist records list a practice address in Jackson

They are 74 of the 3,310 NPPES records with a practice address in Jackson, and 3,298 certified registered nurse anesthetist records in Michigan.

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Marykay Bieber, CRNAJackson, MI 492011134184146
  2. Louis Busch, CRNAJackson, MI 492011174533467
  3. David Christophel, CRNAJackson, MI 492011326076712
  4. Heather Corcoran, CRNAJackson, MI 492011609983527
  5. Steven Dickerson, CRNAJackson, MI 492011013986587
  6. Robin Hardt, CRNAJackson, MI 492011750319166
  7. Kathryn Kelly, CRNAJackson, MI 492011932138484
  8. Randall Kleppe, CRNAJackson, MI 492011679680813

Common questions

What is Mark Combs, C.R.N.A.'s NPI number?

Mark Combs, C.R.N.A.'s National Provider Identifier (NPI) is 1508950064, issued on Oct 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark Combs, C.R.N.A. located?

The NPPES record lists a practice address at 205 North East Ave, Jackson, MI, 49201. Phone: (517) 788-4963. Providers update this record themselves, so call before visiting.

How can I verify Mark Combs, C.R.N.A.'s license?

NPPES lists Michigan license number 4704178623, 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.

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.