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WILLIAM A HOLT DO
NPI 1932132677
Specialist in Port Charlotte, FL

Active since July 08, 2006PECOS Enrolled
4161 TAMIAMI TRL, SUITE 201, PORT CHARLOTTE, FL 33952(941) 764-0800(941) 764-6494 Get Directions Write a Review

NPPES record last updated: January 3, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About William A Holt Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WILLIAM A HOLT DO (NPI 1932132677) is an individual specialist in Port Charlotte, Florida, licensed in Florida (OS5338) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1932132677
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameWILLIAM A HOLTCredential: DO
Location Address4161 TAMIAMI TRL, SUITE 201Port Charlotte, FL 33952-9204
Mailing Address4161 Tamiami Trl, Suite 201Port Charlotte, FL 33952-9204 · (941) 764-0800 · Fax (941) 764-6494
Phone(941) 764-0800
Fax(941) 764-6494
Sole ProprietorNo
Enumeration DateJuly 8, 2006
Last NPPES UpdateJanuary 3, 2008
✔ NPI 1932132677 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in FL · OS5338
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
4161 TAMIAMI TRL, Port Charlotte, FL 33952
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Other Identifiers 2

Medicare PIN80411FL
Medicare UPINE61908FL

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

William A Holt Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show William Holt reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Neurology PA
Same address
Specialist
4161 TAMIAMI TRL, SUITE 201
Port Charlotte, FL 33952
  • Reassigned Medicare billing, Florida enrollment
  • 4 clinicians in this Medicare group
NPI 1326074857 (941) 764-0800

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. SERGE A PRESCOTT DDS
Dentist (General Practice)
4161 TAMIAMI TRL, SUITE 3171
PORT CHARLOTTE, FL 33952
Charlotte County (941) 255-8500
SOUTHWEST PHYSICAL THERAPY & REHABILITATION INC
Clinic/Center (Physical Therapy)
4161 TAMIAMI TRL, SUITE 304
PORT CHARLOTTE, FL 33952
Charlotte County (941) 613-2844
JEFFREY G. BENTSON, M.D., PLLC
Orthopaedic Surgery
4161 TAMIAMI TRL, UNIT 101
PORT CHARLOTTE, FL 33952
Charlotte County (941) 625-0984
MRS. LINDA MARY MCCAUSLIN LCSW
Social Worker (Clinical)
4161 TAMIAMI TRL, STE. 401
PORT CHARLOTTE, FL 33952
Charlotte County (941) 235-2710
DR. VICTOR NICK HOWARD M.D.
Specialist
4161 TAMIAMI TRL, SUITE 802
PORT CHARLOTTE, FL 33952
Charlotte County (941) 625-6223
DIANNE BALDWIN ARNP
Nurse Practitioner
4161 TAMIAMI TRL, SUITE 701
PORT CHARLOTTE, FL 33952
Charlotte County (941) 629-5356
AMERICAN INJURY CENTERS OF PORT CHARLOTTE INC
Pain Medicine (Pain Medicine)
4161 TAMIAMI TRL, # 104
PORT CHARLOTTE, FL 33952
Charlotte County (941) 923-9533
MS. SHEILA MARIE FLAHERTY LR OT CHT
Occupational Therapist
4161 TAMIAMI TRL, UNIT 101
PORT CHARLOTTE, FL 33952
Charlotte County (941) 625-0984

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Holt's NPI number?

The NPI number for William Holt is 1932132677. It was assigned to this individual provider in the NPPES registry on July 8, 2006.

Where is William Holt located?

William Holt practices at 4161 Tamiami Trl Suite 201, Port Charlotte, FL 33952. The listed phone number is (941) 764-0800.

What is William Holt's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is William Holt enrolled in Medicare?

Yes. William Holt is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for William Holt's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Holt reassigns Medicare benefits to Neurology PA (Port Charlotte, FL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for William Holt's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for William Holt was last updated on January 3, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.