NPPES file of Aug 9, 2026

Stephanie Lynn Cormier, APRN

Nurse Practitioner · Royal Oak, MI

Stephanie Lynn Cormier, APRN is a nurse practitioner with a practice address in Royal Oak, Michigan, and NPI 1639691843, issued on Jul 10, 2017. Check the license (Michigan 4704419435, 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 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639691843
Name
Stephanie Lynn Cormier
Credential
APRN
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
4704419435 MI
ARNP9345348 FL
Self-reported in NPPES; status is on the state search
Practice location
3601 W 13 Mile RD, Royal Oak, MI 48073
Phone
(248) 898-5000
Enumerated
Jul 10, 2017
Record last updated
Dec 5, 2024
Medicare enrollment
Enrolled (PECOS I20190315000430); 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 3601 W 13 Mile RD

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

  1. Mary Ann Abbass, C.N.M.Advanced Practice Midwife1003245622
  2. Mohammad Abdulla, DODiagnostic Radiology Physician1093338188
  3. Rasheed Abdullah, MDDiagnostic Radiology Physician1023851847
  4. Darian Aboubakare, MDSleep Medicine (Internal Medicine) Physician1558941674
  5. Farah Aboufakhr, MDAnesthesiology Physician1093409260
  6. Mohamad Aboumourad, DOInternal Medicine Physician1669225637

Verify Stephanie Lynn Cormier 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 4704419435
    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 MIPS final score for 2023 (Medicare payment program): 94.9 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score77.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $20.00

1 payment: education; the largest payer was Csl Behring. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Stephanie Cormier$20.00
  2. Specialty average$791.64

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

Bills Medicare through one group practice

  1. Florida Hospital Medical Group IncMaitland, FL

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

Stephanie Lynn Cormier among 3,574 nurse practitioner records in Michigan

Stephanie Lynn Cormier, APRN is one of 3,574 nurse practitioner records with a practice address in Michigan. 71% 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 52% of them.

  • NPI issued2017 · 52% of these records are older, 42% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2017 · median 2017 among the 1,983 with a school on file
  • Record last updated2024 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

155 nurse practitioner records list a practice address in Royal Oak

They are 155 of the 3,887 NPPES records with a practice address in Royal Oak, and 3,574 nurse practitioner records in Michigan.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Carol Appel, N.P.Royal Oak, MI 480731053370551
  2. Susan Bartos, CNNPRoyal Oak, MI 480731427148832
  3. Rachel Blind, NPRoyal Oak, MI 480731407867799
  4. Gail Briolat, ACNPRoyal Oak, MI 480731467472274
  5. Patricia Connor, NPRoyal Oak, MI 480731699780304
  6. Cheryl Grain, NPRoyal Oak, MI 480731437155538
  7. Roseanne Kaitner, N.P.Royal Oak, MI 480731902975501
  8. Carrie Lint, RN ACNPRoyal Oak, MI 480731972564458

Common questions

What is Stephanie Lynn Cormier, APRN's NPI number?

Stephanie Lynn Cormier, APRN's National Provider Identifier (NPI) is 1639691843, issued on Jul 10, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Stephanie Lynn Cormier, APRN located?

The NPPES record lists a practice address at 3601 W 13 Mile RD, Royal Oak, MI, 48073. Phone: (248) 898-5000. Providers update this record themselves, so call before visiting.

How can I verify Stephanie Lynn Cormier, APRN's license?

NPPES lists Michigan license number 4704419435, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

What is Stephanie Lynn Cormier, APRN's MIPS final score?

The 2023 MIPS final score is 94.9 of 100. 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.