NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Lisa Ross Dixon, MD

Anatomic Pathology & Clinical Pathology Physician in Gainesville, FL · enumerated 2006 · practices at Digestive Disease Associates.

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

National Provider Identifier

1124073176

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Registry record

Entity type Individual (Type 1)
Name Dr. Lisa Ross Dixon
Credential MD
Sex Female
Practice address 6400 W. Newberry Road, Suite 302, Gainesville, FL, 32605
Fax (352) 224-1094
Enumeration date May 24, 2006
Last updated in NPPES Nov 16, 2021

Taxonomy & licenses

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License ME90083 (FL) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
269758100 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 specialty is Lisa Dixon?
Lisa Dixon is registered in NPPES with the primary taxonomy of Anatomic Pathology & Clinical Pathology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-16.