IndividualActive
Katy Williams, MSW
NPI 1649851783 · Mental Health Counselor · Fresno, CA
Katy Williams, MSW is a Mental Health Counselor provider in Fresno, CA (NPI 1649851783).
Provider details
- NPI number
- 1649851783
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- No
- License
- 100659 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
3133 N Millbrook Ave
Fresno, CA 93703-1425
Phone: (559) 600-9180
Street-level locationGet directions
Mailing address
4441 E Kings Canyon Rd
Fresno, CA 93702-3604
Registry dates
- Enumerated
- 2021-04-20
- Last updated
- 2021-04-20
- Certified
- 2021-04-20
Frequently asked questions
- What is Katy Williams's NPI number?
- Katy Williams's National Provider Identifier (NPI) is 1649851783, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katy Williams's specialty?
- Katy Williams is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Katy Williams located?
- Katy Williams's practice location on file with NPPES is 3133 N Millbrook Ave, Fresno, CA 93703-1425.
- What is Katy Williams's phone number?
- The practice phone number listed in the NPPES registry for Katy Williams is (559) 600-9180.
- Is Katy Williams's NPI active?
- Yes — Katy Williams's NPI (1649851783) is active in the NPPES registry as of the last update on 2021-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.