NPPES file of Aug 9, 2026

William A. Holt, DO

Specialist · Port Charlotte, FL

William A. Holt, DO is a specialist with a practice address in Port Charlotte, Florida, and NPI 1932132677, issued on Jul 8, 2006. Check the license (Florida OS5338, as entered in NPPES) on the Florida health license search; 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
1932132677
Name
William A. Holt
Credential
DO
Primary taxonomy
Specialist 174400000X
License number
OS5338 FL
Self-reported in NPPES; status is on the state search
Practice location
4161 Tamiami Trl, Port Charlotte, FL 33952
Phone
(941) 764-0800
Enumerated
Jul 8, 2006
Record last updated
Jan 3, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(941) 764-6494
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest specialist records → All 2,685 in Florida → Look up another NPI →

Also registered at 4161 Tamiami Trl

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

  1. Dianne Baldwin, ARNPNurse Practitioner1134221997
  2. Valerie ChouinardPhysical Therapy Assistant1932834629
  3. John Connelly, OTOccupational Therapist1689000325
  4. Melissa Copeland, PH.D.Clinical Psychologist1689555211
  5. Vanessa De Armas, ARNPAdult Health Nurse Practitioner1528008349
  6. Shelley Dereu, LCSWClinical Social Worker1982932141

Verify William A. Holt in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license OS5338    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

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William A. Holt among 2,685 specialist records in Florida

William A. Holt, DO is one of 2,685 specialist records with a practice address in Florida. 29% 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 2006, is newer than 11% of them.

  • NPI issued2006 · 11% of these records are older, 52% newer
  • In a Medicare fileNo · 29% of these records are
  • In the CMS Doctors and Clinicians fileNo · 18% of these records are
  • Record last updated2008 · 85% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Specialist providers in Florida

There are 2,685 specialist records in Florida. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,685 in Florida → Every provider in Port Charlotte → Specialist nationwide →

The 8 specialist records with the nearest ZIP codes

  1. Issa Baroudi, M.D.Port Charlotte, FL 339521558303966
  2. Stephen Chiarello, M.D.P.A.Port Charlotte, FL 339521982678306
  3. Jose Gonzalez-Canal, M.D.Port Charlotte, FL 339521285606558
  4. Victor Howard, M.D.Port Charlotte, FL 339521114961737
  5. Sherry Karnavas, PA-CPort Charlotte, FL 339521376592147
  6. George Li, M.D.Port Charlotte, FL 339521871668368
  7. Liliana Montoya, MDPort Charlotte, FL 339521245255793
  8. Andrew Obermeier, PAPort Charlotte, FL 339521356457121

Common questions

What is William A. Holt, DO's NPI number?

William A. Holt, DO's National Provider Identifier (NPI) is 1932132677, issued on Jul 8, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William A. Holt, DO located?

The NPPES record lists a practice address at 4161 Tamiami Trl, Port Charlotte, FL, 33952. Phone: (941) 764-0800. Providers update this record themselves, so call before visiting.

How can I verify William A. Holt, DO's license?

NPPES lists Florida license number OS5338, 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. 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.