NPPES file of Aug 9, 2026

Kevin S. Timmerman, FNP

Family Nurse Practitioner · Grand Rapids, MI

Kevin S. Timmerman, FNP is a family nurse practitioner with a practice address in Grand Rapids, Michigan, and NPI 1356371868, issued on Jul 3, 2006. Check the license (Michigan 4704223880, 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 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1356371868
Name
Kevin S. Timmerman
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
4704223880 MI
Self-reported in NPPES; status is on the state search
Practice location
3264 N Evergreen Dr NE, Grand Rapids, MI 49525
Phone
(616) 363-7339
Enumerated
Jul 3, 2006
Record last updated
Mar 6, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(616) 361-5828
Medicare enrollment
Enrolled (PECOS I20060216000250); 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 3264 N Evergreen Dr NE

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

  1. Eyoome Agbley, PA-CPhysician Assistant1457724965
  2. Samer Aida, M.D.Diagnostic Radiology Physician1699114926
  3. Abdul-Rahman Albeiruti, M.D.Diagnostic Radiology Physician1255529285
  4. Scott Allen, MDDiagnostic Radiology Physician1912347725
  5. Timothy Alves, M.D.Diagnostic Radiology Physician1720379910
  6. Jesse Amezaga, MDDiagnostic Radiology Physician1386683209

Verify Kevin S. Timmerman 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 4704223880
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 84.2 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score86.3
  2. Costout of 100 · 30%67.4
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Advanced Radiology Services PCAda, MI

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

Kevin S. Timmerman among 5,356 family nurse practitioner records in Michigan

Kevin S. Timmerman, FNP is one of 5,356 family nurse practitioner 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, 93% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2005 · median 2019 among the 3,254 with a school on file
  • Record last updated2015 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

290 family nurse practitioner records list a practice address in Grand Rapids

They are 290 of the 18,005 NPPES records with a practice address in Grand Rapids, and 5,356 family nurse practitioner records in Michigan.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Michelle Andersen, C.F.N.P.Grand Rapids, MI 495251386673853
  2. Deanna Arnould, FNP-BCGrand Rapids, MI 495251235483561
  3. Melissa Brooks, FNPGrand Rapids, MI 495251720263890
  4. Andrea Gillon, NPGrand Rapids, MI 495251952799850
  5. Michelle Gingrich, NP-CGrand Rapids, MI 495251356861801
  6. Nicole Parrott, NPGrand Rapids, MI 495251396096004
  7. Jeanette Quick, FNP-BCGrand Rapids, MI 495251063821056
  8. Kristi Stoutjesdyk, NPGrand Rapids, MI 495251104264613

Common questions

What is Kevin S. Timmerman, FNP's NPI number?

Kevin S. Timmerman, FNP's National Provider Identifier (NPI) is 1356371868, issued on Jul 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kevin S. Timmerman, FNP located?

The NPPES record lists a practice address at 3264 N Evergreen Dr NE, Grand Rapids, MI, 49525. Phone: (616) 363-7339. Providers update this record themselves, so call before visiting.

How can I verify Kevin S. Timmerman, FNP's license?

NPPES lists Michigan license number 4704223880, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

What is Kevin S. Timmerman, FNP's MIPS final score?

The 2023 MIPS final score is 84.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.