Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. William Wilson Barnawell, CRNA

Certified Registered Nurse Anesthetist in Fort Walton Beach, FL · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1629124672

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Registry record

Entity type Individual (Type 1)

Name Mr. William Wilson Barnawell

Credential CRNA

Sex Male

Practice address Fort Walton Beach, FL, 32547

Phone (850) 315-4299

Fax (866) 743-4759

Enumeration date Jan 25, 2007

Last updated in NPPES Oct 28, 2010

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License ARNP9282115 (FL) Primary

CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA credential

Other identifiers

Identifier	Type	State	Issuer
000740400	Medicaid	FL	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for William Barnawell?

The National Provider Identifier (NPI) for William Barnawell is 1629124672, a Type 1 (individual) record in the CMS NPPES registry.

Where does William Barnawell practice?

The practice location on file with NPPES is in Fort Walton Beach, FL. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-10-28.