Barry Williams, PA
NPI 1720111651 · Physician Assistant · Lexington, KY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Barry Williams, PA is a Physician Assistant provider in Lexington, KY (NPI 1720111651).
Provider details
- NPI number
- 1720111651
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- PA181 (KY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-13
- Last updated
- 2025-06-26
- Certified
- 2025-06-26
Frequently asked questions
- What is Barry Williams's NPI number?
- Barry Williams's National Provider Identifier (NPI) is 1720111651, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barry Williams's specialty?
- Barry Williams is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Barry Williams located?
- Barry Williams's practice location on file with NPPES is 800 Rose St, Lexington, KY 40536-2954.
- What is Barry Williams's phone number?
- The practice phone number listed in the NPPES registry for Barry Williams is (859) 323-0295.
- Does Barry Williams accept Medicare?
- Barry Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Barry Williams's NPI active?
- Yes — Barry Williams's NPI (1720111651) is active in the NPPES registry as of the last update on 2025-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.