Registry data as of Aug 27, 2026

John Jarocki, CRNA

Certified Registered Nurse Anesthetist · Ironwood, MI

John Jarocki, CRNA is a certified registered nurse anesthetist with a practice address in Ironwood, Michigan, and NPI 1972525368, issued on Jul 24, 2006. Check the license (Michigan 4704237907, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1972525368
Name
John Jarocki
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
4704237907 MI
Self-reported in NPPES; status is on the state search
Practice location
N10561 Grandview LN, Ironwood, MI 49938
Phone
(906) 932-2525
Enumerated
Jul 24, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at N10561 Grandview LN

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

  1. Maighlin AndrewsPhysician Assistant1437786795
  2. Jason Bombard, D.O.Psychiatry Physician1013184183
  3. Charles Iknayan, MDAnatomic Pathology & Clinical Pathology Physician1013939594
  4. Kelsey LadwigCertified Registered Nurse Anesthetist1316341571
  5. Alyssa Lamaide, RNRegistered Nurse1619778156
  6. Carla Loeffler, PT, DPTPhysical Therapist1437437894

Verify John Jarocki 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 4704237907
    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.

3 hospital and facility affiliations

  1. Aspirus Rhinelander And Tomahawk Hospitals And Clinics, Inc.Rhinelander, WI
  2. Howard Young Medical Center Inc OF Woodruff WisconsinWoodruff, WI
  3. Memorial Medical Center IncAshland, WI

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

2 certified registered nurse anesthetist records list a Ironwood practice address

They are 2 of the 103 NPPES records with a Ironwood practice address, and 3,298 certified registered nurse anesthetist records in Michigan.

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 John Jarocki, CRNA's NPI number?

John Jarocki, CRNA's National Provider Identifier (NPI) is 1972525368, issued on Jul 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John Jarocki, CRNA located?

The NPPES record lists a practice address at N10561 Grandview LN, Ironwood, MI, 49938. Phone: (906) 932-2525. Providers update this record themselves, so call before visiting.

How can I verify John Jarocki, CRNA's license?

NPPES lists Michigan license number 4704237907, 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), loaded Aug 27, 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) 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 27, 2026.