Kristin Williams
NPI 1316225386 · Social Worker · Riverside, CA
Kristin Williams is a Social Worker provider in Riverside, CA (NPI 1316225386).
Provider details
- NPI number
- 1316225386
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 15-06-23 (OR)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers
- Clinical Social Worker1041C0700X
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
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 14677 Merrill AveFontana, CA 92335-4219Phone: (951) 643-2340
Registry dates
- Enumerated
- 2011-07-25
- Last updated
- 2025-06-07
- Certified
- 2025-06-07
Frequently asked questions
- What is Kristin Williams's NPI number?
- Kristin Williams's National Provider Identifier (NPI) is 1316225386, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristin Williams's specialty?
- Kristin Williams is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Kristin Williams located?
- Kristin Williams's practice location on file with NPPES is 9890 County Farm Rd Ste 2, Riverside, CA 92503-3678.
- What is Kristin Williams's phone number?
- The practice phone number listed in the NPPES registry for Kristin Williams is (951) 509-2499.
- Is Kristin Williams's NPI active?
- Yes — Kristin Williams's NPI (1316225386) is active in the NPPES registry as of the last update on 2025-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.