NPPES file of Aug 9, 2026

Alexander Michael Williams, PA-C

Physician Assistant · Tallahassee, FL

Alexander Michael Williams, PA-C is a physician assistant with a practice address in Tallahassee, Florida, and NPI 1285423509, issued on May 2, 2025. Check the license (Florida 9120172, as entered in NPPES) on the Florida health license search; 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
1285423509
Name
Alexander Michael Williams
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
9120172 FL
Self-reported in NPPES; status is on the state search
Practice location
1626 Riggins RD, Tallahassee, FL 32308
Phone
(850) 205-6232
Enumerated
May 2, 2025
Record last updated
May 7, 2025
Fax
(850) 942-4112
Medicare enrollment
Enrolled (PECOS I20250527001661); 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 physician assistant records → All 10,257 in Florida → Look up another NPI →

Also registered at 1626 Riggins RD

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

  1. Kendall WellsPhysician Assistant1831977461

Verify Alexander Michael Williams in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license 9120172    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
Open the Florida 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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Bills Medicare through one group practice

  1. Dermatology Associates OF Tallahassee PACarrabelle, FL

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

Alexander Michael Williams among 10,257 physician assistant records in Florida

Alexander Michael Williams, PA-C is one of 10,257 physician assistant records with a practice address in Florida. 77% 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 90% of them.

  • NPI issued2025 · 90% of these records are older, 4% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2025 · median 2018 among the 5,867 with a school on file
  • Record last updated2025 · 37% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

180 physician assistant records list a practice address in Tallahassee

They are 180 of the 6,767 NPPES records with a practice address in Tallahassee, and 10,257 physician assistant records in Florida.

All 10,257 in Florida → Every provider in Tallahassee → Physician Assistant nationwide →

The 8 physician assistant records with the nearest ZIP codes

  1. Shellie Cornelius, PATallahassee, FL 323081134107352
  2. Robert Darsey, P.A.-C.Tallahassee, FL 323081487634168
  3. Glenn Henderson, PATallahassee, FL 323081477567279
  4. Thomas Jones, PATallahassee, FL 323081639183759
  5. Hilary Joyner, PA -CTallahassee, FL 323081932214277
  6. Steven Judge, PA-CTallahassee, FL 323081285637850
  7. Gregory Laffitte, PA-CTallahassee, FL 323081841261336
  8. Gregory Lamendola, PHYSICIANS ASST CTallahassee, FL 323081750492849

Common questions

What is Alexander Michael Williams, PA-C's NPI number?

Alexander Michael Williams, PA-C's National Provider Identifier (NPI) is 1285423509, issued on May 2, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Alexander Michael Williams, PA-C located?

The NPPES record lists a practice address at 1626 Riggins RD, Tallahassee, FL, 32308. Phone: (850) 205-6232. Providers update this record themselves, so call before visiting.

How can I verify Alexander Michael Williams, PA-C's license?

NPPES lists Florida license number 9120172, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.