NPPES file of Aug 9, 2026

Dayna Rae-Edgerton Timmreck, FNP-BC

Family Nurse Practitioner · Flint, MI

Dayna Rae-Edgerton Timmreck, FNP-BC is a family nurse practitioner with a practice address in Flint, Michigan, and NPI 1538606546, issued on Jan 28, 2017. Check the license (Michigan 4704280706, 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
1538606546
Name
Dayna Rae-Edgerton Timmreck
Credential
FNP-BC
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
4704280706 MI
Self-reported in NPPES; status is on the state search
Practice location
3400 Fleckenstein RD, Flint, MI 48507
Phone
(810) 877-7370
Enumerated
Jan 28, 2017
Record last updated
Jan 28, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(810) 230-9338
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 family nurse practitioner records → All 5,356 in Michigan → Look up another NPI →

Also registered at 3400 Fleckenstein RD

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

  1. Ed Atty, MDSpecialist1144260332
  2. Kazem Hak, M.D.Internal Medicine Physician1083688725
  3. Angel Rigueras, DOPhysical Medicine & Rehabilitation Physician1780801308
  4. Jessica Samuelson, DNP FNP-BCFamily Nurse Practitioner1730731829
  5. James Stathakios, M.D.Specialist1053351247

Verify Dayna Rae-Edgerton Timmreck 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 4704280706    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

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3.0 times the Medicare Part D claims of the average family nurse practitioner in 2024

3,959 Medicare Part D claims for 324 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. 2,234 claims were for opioids.

  1. Dayna Timmreck3,959
  2. Specialty average1,305

Most prescribed

  1. Hydrocodone-Acetaminophen1,303 claims
  2. Gabapentin582 claims
  3. Oxycodone-Acetaminophen266 claims
  4. Tramadol Hcl264 claims
  5. Pregabalin196 claims
  6. Tizanidine Hcl193 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.

Industry payments in 2024: $478.83

19 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Dayna Timmreck$478.83
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Dayna Rae-Edgerton Timmreck among 5,356 family nurse practitioner records in Michigan

Dayna Rae-Edgerton Timmreck, FNP-BC 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 2017, is newer than 34% of them.

  • NPI issued2017 · 34% of these records are older, 60% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileNo · 61% of these records are
  • Record last updated2017 · 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).

106 family nurse practitioner records list a practice address in Flint

They are 106 of the 6,073 NPPES records with a practice address in Flint, and 5,356 family nurse practitioner records in Michigan.

All 5,356 in Michigan → Every provider in Flint → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Lavonne Alexander, FNP-BCFlint, MI 485071861981292
  2. Nancy Byington, NP-CFlint, MI 485071841689585
  3. Kristin Desrochers, FNP-BCFlint, MI 485071255806014
  4. Toni Detwiler, FNP-CFlint, MI 485071861910416
  5. Joseph Karanja, FNPFlint, MI 485071194276287
  6. Kasandra Lechel, FNPFlint, MI 485071306954334
  7. Stephanie Ostrander, FNPFlint, MI 485071932768744
  8. Patricia Perrine, FNPFlint, MI 485071356569339

Common questions

What is Dayna Rae-Edgerton Timmreck, FNP-BC's NPI number?

Dayna Rae-Edgerton Timmreck, FNP-BC's National Provider Identifier (NPI) is 1538606546, issued on Jan 28, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Dayna Rae-Edgerton Timmreck, FNP-BC located?

The NPPES record lists a practice address at 3400 Fleckenstein RD, Flint, MI, 48507. Phone: (810) 877-7370. Providers update this record themselves, so call before visiting.

How can I verify Dayna Rae-Edgerton Timmreck, FNP-BC's license?

NPPES lists Michigan license number 4704280706, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Dayna Rae-Edgerton Timmreck, FNP-BC prescribe under Medicare Part D?

In 2024, Dayna Rae-Edgerton Timmreck, FNP-BC had 3,959 Medicare Part D claims for 324 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.

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.