NPPES file of Aug 9, 2026

Alexandra Williams, PA-S

Medical Physician Assistant · Caro, MI

Alexandra Williams, PA-S is a medical physician assistant with a practice address in Caro, Michigan, and NPI 1366247876, issued on Feb 18, 2025. Check the license (Michigan 1235233, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1366247876
Name
Alexandra Williams
Credential
PA-S
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
1235233 MI
Self-reported in NPPES; status is on the state search
Practice location
1800 W Caro RD, Caro, MI 48723
Phone
(989) 672-5735
Enumerated
Feb 18, 2025
Record last updated
Feb 18, 2026
Medicare enrollment
Enrolled (PECOS I20250917002815); 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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8 nearest medical physician assistant records → All 1,140 in Michigan → Look up another NPI →

Also registered at 1800 W Caro RD

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

  1. Lindsay Bissett, FNP-BCFamily Nurse Practitioner1346965340
  2. Jessica Pratt, AGACNP-BCGerontology Nurse Practitioner1518731991
  3. Hassan RedaPharmacist1548090913
  4. Ryan Willis, PAPhysician Assistant1891441945
  5. Rachael Willmuth, APRNNurse Practitioner1962117986

Verify Alexandra Williams 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 1235233    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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One hospital affiliation

  1. Mclaren Caro RegionCaro, MI · Critical Access Hospitals

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).

Alexandra Williams among 1,140 medical physician assistant records in Michigan

Alexandra Williams, PA-S is one of 1,140 medical physician assistant records with a practice address in Michigan. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 96% of them.

  • NPI issued2025 · 96% of these records are older, under 1% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 54% of these records are
  • Graduated2025 · median 2012 among the 613 with a school on file
  • Record last updated2026 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in Michigan

There are 1,140 medical physician assistant records in Michigan.

All 1,140 in Michigan → Every provider in Caro → Medical Physician Assistant nationwide →

The 8 medical physician assistant records with the nearest ZIP codes

  1. Laura Breidinger, PACaro, MI 487231245513951
  2. Trang Phan, PA-CEssexville, MI 487321295919280
  3. John Kircher, PABay City, MI 487061093862591
  4. Stacey Kowaleski, PA-CBay City, MI 487061982083499
  5. Joel Pestrue, P.A.Oscoda, MI 487501205027075
  6. Sherrie Hernisey, P.A..Pigeon, MI 487551780697904
  7. Jimmie Ward, PA-CPrescott, MI 487561407194954
  8. Kristin Bearden, PASebewaing, MI 487591073654174

Common questions

What is Alexandra Williams, PA-S's NPI number?

Alexandra Williams, PA-S's National Provider Identifier (NPI) is 1366247876, issued on Feb 18, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Alexandra Williams, PA-S located?

The NPPES record lists a practice address at 1800 W Caro RD, Caro, MI, 48723. Phone: (989) 672-5735. Providers update this record themselves, so call before visiting.

How can I verify Alexandra Williams, PA-S's license?

NPPES lists Michigan license number 1235233, as entered by the provider. Search the Michigan 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. 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.