Katrina Williams, PA
NPI 1659510139 · Physician Assistant · Chapel Hill, NC
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katrina Williams, PA is a Physician Assistant provider in Chapel Hill, NC (NPI 1659510139).
Provider details
- NPI number
- 1659510139
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
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
17 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2009-02-06
- Last updated
- 2024-07-01
- Certified
- 2024-07-01
Frequently asked questions
- What is Katrina Williams's NPI number?
- Katrina Williams's National Provider Identifier (NPI) is 1659510139, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katrina Williams's specialty?
- Katrina Williams is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katrina Williams located?
- Katrina Williams's practice location on file with NPPES is 1800 E Franklin St Ste 11a, Chapel Hill, NC 27514-1867.
- What is Katrina Williams's phone number?
- The practice phone number listed in the NPPES registry for Katrina Williams is (919) 968-1985.
- Does Katrina Williams accept Medicare?
- Katrina Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katrina Williams's NPI active?
- Yes — Katrina Williams's NPI (1659510139) is active in the NPPES registry as of the last update on 2024-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.