Ree Ann Slagor, FNP
Family Nurse Practitioner · Flint, MI
Ree Ann Slagor, FNP is a family nurse practitioner with a practice address in Flint, Michigan, and NPI 1316262066, issued on Apr 6, 2010. Check the license (Michigan 4704114729, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ree Ann Slagor
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 4704114729 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1515 W Atherton RD, Flint, MI 48507
- Phone
- (810) 235-1102
- Enumerated
- Apr 6, 2010
- Record last updated
- Mar 21, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (810) 235-9391
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,356 in Michigan → Look up another NPI →
Also registered at 1515 W Atherton RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ree Ann Slagor in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4704114729Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family nurse practitioner in 2024
14 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
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.
Ree Ann Slagor among 5,356 family nurse practitioner records in Michigan
Ree Ann Slagor, 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 2010, is newer than 13% of them.
- NPI issued2010 · 13% of these records are older, 86% 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
- Lavonne Alexander, FNP-BCFlint, MI 485071861981292
- Nancy Byington, NP-CFlint, MI 485071841689585
- Kristin Desrochers, FNP-BCFlint, MI 485071255806014
- Toni Detwiler, FNP-CFlint, MI 485071861910416
- Joseph Karanja, FNPFlint, MI 485071194276287
- Kasandra Lechel, FNPFlint, MI 485071306954334
- Stephanie Ostrander, FNPFlint, MI 485071932768744
- Patricia Perrine, FNPFlint, MI 485071356569339
Common questions
What is Ree Ann Slagor, FNP's NPI number?
Ree Ann Slagor, FNP's National Provider Identifier (NPI) is 1316262066, issued on Apr 6, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Ree Ann Slagor, FNP located?
The NPPES record lists a practice address at 1515 W Atherton RD, Flint, MI, 48507. Phone: (810) 235-1102. Providers update this record themselves, so call before visiting.
How can I verify Ree Ann Slagor, FNP's license?
NPPES lists Michigan license number 4704114729, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Ree Ann Slagor, FNP prescribe under Medicare Part D?
In 2024, Ree Ann Slagor, FNP had 14 Medicare Part D claims; 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.