Alleina Williams
NPI 1265179782 · Marriage & Family Therapist · Riverside, CA
Alleina Williams is a Marriage & Family Therapist provider in Riverside, CA (NPI 1265179782).
Provider details
- NPI number
- 1265179782
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 158424 (CA)
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
4 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
- 2022-05-16
- Last updated
- 2025-11-14
- Certified
- 2025-11-14
Frequently asked questions
- What is Alleina Williams's NPI number?
- Alleina Williams's National Provider Identifier (NPI) is 1265179782, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alleina Williams's specialty?
- Alleina Williams is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Alleina Williams located?
- Alleina Williams's practice location on file with NPPES is 3719 Kansas Ave, Riverside, CA 92507-4319.
- What is Alleina Williams's phone number?
- The practice phone number listed in the NPPES registry for Alleina Williams is (951) 531-7165.
- Is Alleina Williams's NPI active?
- Yes — Alleina Williams's NPI (1265179782) is active in the NPPES registry as of the last update on 2025-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.