Katilyn Williamson, MSW
NPI 1427773464 · Social Worker · Evansville, IN
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katilyn Williamson, MSW is a Social Worker provider in Evansville, IN (NPI 1427773464).
Provider details
- NPI number
- 1427773464
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- No
- License
- 99114665A (IN)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2022-10-11
- Last updated
- 2022-10-11
- Certified
- 2022-10-11
Frequently asked questions
- What is Katilyn Williamson's NPI number?
- Katilyn Williamson's National Provider Identifier (NPI) is 1427773464, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katilyn Williamson's specialty?
- Katilyn Williamson is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Katilyn Williamson located?
- Katilyn Williamson's practice location on file with NPPES is 415 Mulberry St, Evansville, IN 47713-1230.
- What is Katilyn Williamson's phone number?
- The practice phone number listed in the NPPES registry for Katilyn Williamson is (812) 432-7791.
- Does Katilyn Williamson accept Medicare?
- Katilyn Williamson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katilyn Williamson's NPI active?
- Yes — Katilyn Williamson's NPI (1427773464) is active in the NPPES registry as of the last update on 2022-10-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.