NPPES file of Aug 9, 2026

Mercedes Yasmine Lewis, FNP-C

Family Nurse Practitioner · Deforest, WI

Mercedes Yasmine Lewis, FNP-C is a family nurse practitioner with a practice address in Deforest, Wisconsin, and NPI 1972467793, issued on Dec 15, 2025. Check the license (Wisconsin F10250288, as entered in NPPES) with the Wisconsin board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1972467793
Name
Mercedes Yasmine Lewis
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
F10250288 WI
Self-reported in NPPES; status is on the state search
Practice location
4200 Savannah Dr, Deforest, WI 53532
Phone
(608) 417-3300
Enumerated
Dec 15, 2025
Record last updated
Feb 17, 2026
Medicare enrollment
Enrolled (PECOS I20260319001701); may accept 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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8 nearest family nurse practitioner records → All 2,814 in Wisconsin → Look up another NPI →

Also registered at 4200 Savannah Dr

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

  1. Sarah Armstrong, LCSWClinical Social Worker1477102226
  2. John Bayer, PT/ATCPhysical Therapist1730256975
  3. Luciano BranchRegistered Nurse1245793637
  4. Cynthia DevinePhysical Therapy Assistant1740357060
  5. Leon Gu, MDFamily Medicine Physician1780260604
  6. Catrina Heath, APNPFamily Nurse Practitioner1518326412

Verify Mercedes Yasmine Lewis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license F10250288    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 Wisconsin license search

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Mercedes Yasmine Lewis among 2,814 family nurse practitioner records in Wisconsin

Mercedes Yasmine Lewis, FNP-C is one of 2,814 family nurse practitioner records with a practice address in Wisconsin. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2025, is newer than 90% of them.

  • NPI issued2025 · 90% of these records are older, 4% newer
  • In a Medicare fileNo · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2025 · median 2019 among the 1,740 with a school on file
  • Record last updated2026 · 42% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

5 family nurse practitioner records list a practice address in Deforest

They are 5 of the 115 NPPES records with a practice address in Deforest, and 2,814 family nurse practitioner records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,814 in Wisconsin → Every provider in Deforest → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Kaylyn Bloyer, NPDeforest, WI 535321326598939
  2. Catrina Heath, APNPDeforest, WI 535321518326412
  3. Matthew MickelsonDeforest, WI 535321942907647
  4. Sara Schlesner Vaughn, FNP-BCDeforest, WI 535321053055814
  5. Nicole Klaas, APNPDodgeville, WI 535331053008466
  6. Rosette Morrey, FNPDodgeville, WI 535331326559634
  7. Misty Nemitz, APNPDodgeville, WI 535331215184387
  8. Desiree Steger, DNP, FNP-BCDodgeville, WI 535331831759943

Common questions

What is Mercedes Yasmine Lewis, FNP-C's NPI number?

Mercedes Yasmine Lewis, FNP-C's National Provider Identifier (NPI) is 1972467793, issued on Dec 15, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Mercedes Yasmine Lewis, FNP-C located?

The NPPES record lists a practice address at 4200 Savannah Dr, Deforest, WI, 53532. Phone: (608) 417-3300. Providers update this record themselves, so call before visiting.

How can I verify Mercedes Yasmine Lewis, FNP-C's license?

NPPES lists Wisconsin license number F10250288, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity 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. 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.