Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Aaron T Williams, MD

Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician in Safety Harbor, FL · enumerated 2005.

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

National Provider Identifier

1902892953

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Aaron T Williams

Credential MD

Sex Male

Practice address 1840 Mease Dr, Suite 110, Safety Harbor, FL, 34695

Phone (727) 725-5121

Fax (727) 725-5417

Enumeration date Sep 26, 2005

Last updated in NPPES Oct 10, 2023

Taxonomy & licenses

207VF0040X Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician Allopathic & Osteopathic Physicians · License ME65859 (FL) Primary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License ME0065859 (FL) Secondary

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
374894401	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

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 Aaron Williams?

Aaron Williams is registered in NPPES with the primary taxonomy of Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-10.