Dr. Willaim Lewis Dixon, M.D.

Dr. Willaim Lewis Dixon is a Surgery Physician provider (Surgery) practicing in Gainesville, FL, registered in the NPPES registry with NPI 1881815413 since 2007. The credential MD stands for Doctor of Medicine. Practices at Gainesville Pathology Group (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum

NPI	1881815413
Entity type	Individual (Type 1)
Name	Dr. Willaim Lewis Dixon
Credential	M.D.
Sex	Male
Practice address	801 SW 2ND AVE, Gainesville, FL, 32601
Phone	3527330064
Fax	3527330016
Enumeration date	2007-05-01
Last updated in NPPES	2007-07-08

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
208600000X	Surgery Physician	Primary	ME36997	FL

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Copy-ready billing details

Provider: Willaim Dixon, M.D.
NPI: 1881815413
Taxonomy: 208600000X (Surgery Physician)
Address: 801 SW 2ND AVE, Gainesville, FL, 32601

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1336119882	Gainesville Pathology Group	Organization	Clinical Pathology/Laboratory Medicine Physician	Gainesville, FL
1316980253	Dennis Anderson	Individual	Family Medicine Physician	Gainesville, FL
1225215858	Christine Cobb	Individual	Registered Nurse	Gainesville, FL

Verify this record

Cross-check NPI 1881815413 against the authoritative CMS record: view Dr. Willaim Lewis Dixon on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Willaim Dixon?

Willaim Dixon is registered in NPPES with the primary taxonomy of Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.