NPPES file of Aug 9, 2026

Toni Detwiler, FNP-C

Family Nurse Practitioner · Flint, MI

Toni Detwiler, FNP-C is a family nurse practitioner with a practice address in Flint, Michigan, and NPI 1861910416, issued on Sep 5, 2017. Check the license (Michigan 4704225195, 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
1861910416
Name
Toni Detwiler
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
4704225195 MI
Self-reported in NPPES; status is on the state search
Practice location
2469 W Hill RD, Flint, MI 48507
Phone
(810) 407-6039
Enumerated
Sep 5, 2017
Record last updated
Nov 18, 2024
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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Also registered at 2469 W Hill RD

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

  1. Lindsey Aliaga, PACPhysician Assistant1285933002
  2. Angela Cole, FNP-CFamily Nurse Practitioner1073367736
  3. Ralph Lazzara, MDInternal Medicine Physician1710978689
  4. Kelsey Matheson, FNP-BCFamily Nurse Practitioner1477402204
  5. Susan Raaymakers, PA-CPhysician Assistant1619248341
  6. Sienna Stevenson, RNFamily Nurse Practitioner1750242103

Verify Toni Detwiler 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 4704225195    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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3.6 times the Medicare Part D claims of the average family nurse practitioner in 2024

4,677 Medicare Part D claims for 159 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 336 claims were for opioids.

  1. Toni Detwiler4,677
  2. Specialty average1,305

Most prescribed

  1. Hydrocodone-Acetaminophen231 claims
  2. Lisinopril151 claims
  3. Omeprazole146 claims
  4. Atorvastatin Calcium145 claims
  5. Gabapentin121 claims
  6. Alprazolam116 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: $258.54

16 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. Toni Detwiler$258.54
  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.

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 106 in Flint → All 5,356 in Michigan → Every provider in Flint →

Other family nurse practitioner records in Michigan

  1. Uaye Abai, BSC, BSN, RN, FNPWest Bloomfield, MI1457460222
  2. Leila Abbas, NPInkster, MI1356857056
  3. Norma AbbottCaro, MI1700321346
  4. Bianca Abboud, FNPSaginaw, MI1588437404
  5. Fatima Abdallah, FNP-BCDearborn, MI1831783695
  6. Fatmeh Abdallah, FNPDearborn, MI1700678745
  7. Houda AbdallahOak Park, MI1811524655
  8. Zienab Abdallah, FNPDearborn, MI1417718065
  9. Samir Abdel-HakCanton, MI1194541094
  10. Deya Abdelbaki, NPBelleville, MI1427582311

Common questions

What is Toni Detwiler, FNP-C's NPI number?

Toni Detwiler, FNP-C's National Provider Identifier (NPI) is 1861910416, issued on Sep 5, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Toni Detwiler, FNP-C located?

The NPPES record lists a practice address at 2469 W Hill RD, Flint, MI, 48507. Phone: (810) 407-6039. Providers update this record themselves, so call before visiting.

How can I verify Toni Detwiler, FNP-C's license?

NPPES lists Michigan license number 4704225195, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Toni Detwiler, FNP-C prescribe under Medicare Part D?

In 2024, Toni Detwiler, FNP-C had 4,677 Medicare Part D claims for 159 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.