NPPES file of Aug 9, 2026

Jean Thayer, FNP-C

Family Nurse Practitioner · Ann Arbor, MI

Jean Thayer, FNP-C is a family nurse practitioner with a practice address in Ann Arbor, Michigan, and NPI 1063803542, issued on Feb 5, 2015. Check the license (Michigan 4704225973, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1063803542
Name
Jean Thayer
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
4704225973 MI
Self-reported in NPPES; status is on the state search
Practice location
2301 S Huron Pkwy Ste 2B, Ann Arbor, MI 48104
Phone
(734) 725-8802
Enumerated
Feb 5, 2015
Record last updated
Feb 15, 2024
Fax
(734) 480-8686
Medicare enrollment
Enrolled (PECOS I20160907000409); 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 2301 S Huron Pkwy Ste 2B

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

  1. Amanda AndersonNurse Practitioner1518474402
  2. Lisa Callihan De Vries, LCCCounselor1154281335
  3. Sarah GloverPsychiatric/Mental Health Nurse Practitioner1194681320
  4. Heather Hutchinson, MS, MSW, LMSW, CAADCClinical Social Worker1326576141
  5. Noel Kemeny, LPCProfessional Counselor1093447450
  6. Jason Kidwell, LLMSWMental Health Counselor1811871171

Verify Jean Thayer 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 4704225973
    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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77% fewer Medicare Part D claims than the average family nurse practitioner in 2024

303 Medicare Part D claims for 20 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.

  1. Jean Thayer303
  2. Specialty average1,305

Most prescribed

  1. Quetiapine Fumarate32 claims
  2. Bupropion Xl29 claims
  3. Buspirone Hcl28 claims
  4. Duloxetine Hcl20 claims
  5. Gabapentin18 claims
  6. Lamotrigine18 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Westlake Consultation CenterAnn Arbor, MI

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

Jean Thayer among 5,356 family nurse practitioner records in Michigan

Jean Thayer, FNP-C 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 2015, is newer than 24% of them.

  • NPI issued2015 · 24% of these records are older, 71% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2014 · median 2019 among the 3,254 with a school on file
  • Record last updated2024 · 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).

Family Nurse Practitioner providers in Michigan

There are 5,356 family nurse practitioner records in Michigan.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Maria Gahry, DNP, FNP-BCAnn Arbor, MI 481041326407149
  2. Christine Jones, FNP-CAnn Arbor, MI 481041619447513
  3. Dana Knoll, FNP-BCAnn Arbor, MI 481041518460484
  4. James Ling, NPAnn Arbor, MI 481041396023644
  5. Elizabeth Mikulich, F.N.P.Ann Arbor, MI 481041740533736
  6. Shannon Murley, FNP-CAnn Arbor, MI 481041720545452
  7. Pamela Olmstead, N.P.Ann Arbor, MI 481041730286311
  8. Idalys Ortega Sotolongo, RN, ARNPAnn Arbor, MI 481041376039958

Common questions

What is Jean Thayer, FNP-C's NPI number?

Jean Thayer, FNP-C's National Provider Identifier (NPI) is 1063803542, issued on Feb 5, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Jean Thayer, FNP-C located?

The NPPES record lists a practice address at 2301 S Huron Pkwy Ste 2B, Ann Arbor, MI, 48104. Phone: (734) 725-8802. Providers update this record themselves, so call before visiting.

How can I verify Jean Thayer, FNP-C's license?

NPPES lists Michigan license number 4704225973, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Jean Thayer, FNP-C prescribe under Medicare Part D?

In 2024, Jean Thayer, FNP-C had 303 Medicare Part D claims for 20 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions 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.