NPPES file of Aug 9, 2026

Charles D. Johnson, CRNA

Certified Registered Nurse Anesthetist · Marshfield, WI

Charles D. Johnson, CRNA is a certified registered nurse anesthetist with a practice address in Marshfield, Wisconsin, and NPI 1861585242, issued on Sep 30, 2006. Check the license (Wisconsin 120533, as entered in NPPES) with the Wisconsin board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1861585242
Name
Charles D. Johnson
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
120533 WI
Self-reported in NPPES; status is on the state search
Practice location
1000 N Oak Ave, Marshfield, WI 54449
Phone
(715) 387-7179
Enumerated
Sep 30, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicaid ID
43350000 WI
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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8 nearest certified registered nurse anesthetist records → All 1,241 in Wisconsin → Look up another NPI →

Also registered at 1000 N Oak Ave

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

  1. Sheetal Aatrai, MDInternal Medicine Physician1417568965
  2. Sukaina AbbasPediatrics Physician1407529191
  3. Chady Abboud Leon, M.D.Hematology & Oncology Physician1770737744
  4. Ihab Abdalrahman, MDHospitalist Physician1497855134
  5. Raquel Abengozar Mingorance, MDStudent in an Organized Health Care Education/Training Program1609437755
  6. Aanuoluwa Abiola, M.DGeriatric Medicine (Internal Medicine) Physician1598117574

Verify Charles D. Johnson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 120533    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 Wisconsin license search

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Charles D. Johnson among 1,241 certified registered nurse anesthetist records in Wisconsin

Charles D. Johnson, CRNA is one of 1,241 certified registered nurse anesthetist records with a practice address in Wisconsin. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 9% of them.

  • NPI issued2006 · 9% of these records are older, 62% newer
  • In a Medicare fileNo · 76% of these records are
  • In the CMS Doctors and Clinicians fileNo · 75% of these records are
  • Record last updated2007 · 48% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

47 certified registered nurse anesthetist records list a practice address in Marshfield

They are 47 of the 1,360 NPPES records with a practice address in Marshfield, and 1,241 certified registered nurse anesthetist records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,241 in Wisconsin → Every provider in Marshfield → Certified Registered Nurse Anesthetist nationwide →

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

  1. Joshua Brettingen, CRNAMarshfield, WI 544491568439420
  2. Douglas Grube, CRNA/APNPMarshfield, WI 544491760420558
  3. Michelle Henrickson, CRNA, APNPMarshfield, WI 544491205882990
  4. Alan Janssen, CRNAMarshfield, WI 544491033210810
  5. Robin Kalk, CRNAMarshfield, WI 544491093810103
  6. Maria Keenan, CRNAMarshfield, WI 544491235222613
  7. Paul Kramer, CRNAMarshfield, WI 544491912005760
  8. Julie Kundinger, CRNAMarshfield, WI 544491750399002

Common questions

What is Charles D. Johnson, CRNA's NPI number?

Charles D. Johnson, CRNA's National Provider Identifier (NPI) is 1861585242, issued on Sep 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Charles D. Johnson, CRNA located?

The NPPES record lists a practice address at 1000 N Oak Ave, Marshfield, WI, 54449. Phone: (715) 387-7179. Providers update this record themselves, so call before visiting.

How can I verify Charles D. Johnson, CRNA's license?

NPPES lists Wisconsin license number 120533, as entered by the provider. Search the Wisconsin 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. 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.