NPPES file of Aug 9, 2026

Kari Nicole Diederich, CRNA

Certified Registered Nurse Anesthetist · Midland, MI

Kari Nicole Diederich, CRNA is a certified registered nurse anesthetist with a practice address in Midland, Michigan, and NPI 1548368657, issued on Sep 20, 2006. Check the license (Michigan 4704215629, 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
1548368657
Name
Kari Nicole Diederich
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License numbers
4704215629 MI
APRN11042880 FL
Self-reported in NPPES; status is on the state search
Practice location
4000 Wellness Dr, Midland, MI 48670
Phone
(989) 839-3000
Enumerated
Sep 20, 2006
Record last updated
Jul 8, 2026
Medicare enrollment
Enrolled (PECOS I20080329000098); 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 4000 Wellness Dr

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

  1. Anas Al Bawaliz, MDHematology & Oncology Physician1518452127
  2. Zaineb Alani, MDInternal Medicine Physician1568764207
  3. Ali AldabbaghInternal Medicine Physician1568843324
  4. Fawaz Alsmaan, MDInternal Medicine Physician1275846230
  5. Alexandria AssaadStudent in an Organized Health Care Education/Training Program1891627790
  6. Hussein Ayoub, MDInternal Medicine Physician1811458292

Verify Kari Nicole Diederich 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 4704215629
    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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2 hospitals and group practices

  1. Mymichigan Medical Center MidlandMidland, MI · Acute Care Hospitals4 of 5 stars
  2. Covenant Medical Center IncSaginaw, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Kari Nicole Diederich among 3,298 certified registered nurse anesthetist records in Michigan

Kari Nicole Diederich, CRNA 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
  • Graduated2002 · median 2012 among the 2,454 with a school on file
  • Record last updated2026 · 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).

35 certified registered nurse anesthetist records list a practice address in Midland

They are 35 of the 2,324 NPPES records with a practice address in Midland, and 3,298 certified registered nurse anesthetist records in Michigan.

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

  1. David Badini, CRNAMidland, MI 486701871670265
  2. Cheryl Bednar, CRNAMidland, MI 486701649392937
  3. Bernard Betka, CRNAMidland, MI 486701063502797
  4. Thomas Doerr, CRNAMidland, MI 486701821188566
  5. Richard Dudzik, CRNAMidland, MI 486701013007749
  6. George Grazul, CRNAMidland, MI 486701952406969
  7. Jeffery Hanover, CRNAMidland, MI 486701942390661
  8. Mary Jennett, CRNAMidland, MI 486701265522999

Common questions

What is Kari Nicole Diederich, CRNA's NPI number?

Kari Nicole Diederich, CRNA's National Provider Identifier (NPI) is 1548368657, issued on Sep 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kari Nicole Diederich, CRNA located?

The NPPES record lists a practice address at 4000 Wellness Dr, Midland, MI, 48670. Phone: (989) 839-3000. Providers update this record themselves, so call before visiting.

How can I verify Kari Nicole Diederich, CRNA's license?

NPPES lists Michigan license number 4704215629, 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.