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DR. WILLIAM BUREN CLARK MD
NPI 1447230354
Otolaryngology - Pediatric Otolaryngology in Pensacola, FL

Active since January 18, 2006PECOS Enrolled
8331 N DAVIS HWY, PENSACOLA, FL 32514(850) 505-4700(850) 505-4711 Get Directions Write a Review

NPPES record last updated: October 19, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. William Buren Clark Md NPPES

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

DR. WILLIAM BUREN CLARK MD (NPI 1447230354) is an individual pediatric otolaryngology provider in Pensacola, Florida, licensed in Florida (ME58920) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in Pensacola.

NPPES Registry Identity

NPI1447230354
Entity TypeIndividualMale
Primary Taxonomy207YP0228X
Provider Legal NameDR. WILLIAM BUREN CLARKCredential: MD
Location Address8331 N DAVIS HWYPensacola, FL 32514
Mailing Address10140 Centurion Pkwy NJacksonville, FL 32256-0532 · (904) 697-4127 · Fax (904) 697-5102
Phone(850) 505-4700
Fax(850) 505-4711
Sole ProprietorYes
Enumeration DateJanuary 18, 2006
Last NPPES UpdateOctober 19, 2018
✔ NPI 1447230354 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOtolaryngology · Pediatric OtolaryngologyAllopathic & Osteopathic Physicians
Taxonomy Code207YP0228X
License✔ Licensed in FL · ME58920
Definition
A pediatric otolaryngologist has special expertise in the management of infants and children with disorders that include congenital and acquired conditions involving the aerodigestive tract, nose and paranasal sinuses, the ear and other areas of the head and neck. The pediatric otolaryngologist has special skills in the diagnosis, treatment, and management of childhood disorders of voice, speech, language and hearing.
Also ListedOtolaryngologyTaxonomy 207Y00000X · License ME0058920 (FL)
8331 N DAVIS HWY, Pensacola, FL 32514
Open in Google Maps ↗

Secondary Practice Location 1

Location 14616 N Davis HwyPensacola, FL 32503-2337 · Phone (850) 484-0520 · Fax (850) 484-9936

Other Identifiers 2

Medicaid024627500FL
Medicaid054866900FL

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. William Buren Clark Md 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 Clark reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

The Nemours Foundation
332 mi
Multi-Specialty
807 CHILDRENS WAY
Jacksonville, FL 32207
  • Reassigned Medicare billing, Florida enrollment
  • 703 clinicians in this Medicare group
NPI 1265585806 (904) 697-3600

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. WILLIAM B SLAYTON MD
Pediatrics (Pediatric Hematology-Oncology)
8331 N DAVIS HWY
PENSACOLA, FL 32514
Escambia County (850) 505-4700
THOMAS ALLEN BABCOCK M.D.
Otolaryngology (Pediatric Otolaryngology)
8331 N DAVIS HWY
PENSACOLA, FL 32514
Escambia County (850) 505-4700
SAMANTHA COPELAND
Nurse Practitioner (Pediatrics)
8331 N DAVIS HWY
PENSACOLA, FL 32514
Escambia County (850) 505-4700
EMILY STEPHENSON PNP
Nurse Practitioner (Pediatrics)
8331 N DAVIS HWY
PENSACOLA, FL 32514
Escambia County (850) 505-4700
NEMOURS CHILDREN'S HEALTH, PENSACOLA, SPECIALTY CARE
Clinic/Center (Multi-Specialty)
8331 N DAVIS HWY
PENSACOLA, FL 32514
Escambia County (850) 505-4700
KELLY J SEILER MD
Pediatrics (Pediatric Endocrinology)
8331 N DAVIS HWY
PENSACOLA, FL 32514
Escambia County (850) 505-4700
DR. MARY KATHLEEN ARBUTHNOT DO
Surgery (Pediatric Surgery)
8331 N DAVIS HWY
PENSACOLA, FL 32514
Escambia County (850) 525-4700
KERRIE SHAW BEGLEY PA-C
Physician Assistant
8331 N DAVIS HWY
PENSACOLA, FL 32514
Escambia County (850) 505-4720

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 Clark's NPI number?

The NPI number for William Clark is 1447230354. It was assigned to this individual provider in the NPPES registry on January 18, 2006.

Where is William Clark located?

William Clark practices at 8331 N Davis Hwy, Pensacola, FL 32514. The listed phone number is (850) 505-4700.

What is William Clark's specialty?

The primary specialty registered for this NPI is Otolaryngology, specializing in Pediatric Otolaryngology, with taxonomy code 207YP0228X.

Is William Clark enrolled in Medicare?

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

Which organization bills Medicare for William Clark's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Clark reassigns Medicare benefits to The Nemours Foundation (Jacksonville, 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 Clark'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 Clark was last updated on October 19, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.