Anna Vilchez-Ruiz, LCSW
NPI 1346421138 · Clinical Social Worker · Palo Alto, CA
Anna Vilchez-Ruiz, LCSW is a Clinical Social Worker provider in Palo Alto, CA (NPI 1346421138).
Provider details
- NPI number
- 1346421138
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 26087 (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
18 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
- 2007-11-20
- Last updated
- 2012-11-29
Frequently asked questions
- What is Anna Vilchez-Ruiz's NPI number?
- Anna Vilchez-Ruiz's National Provider Identifier (NPI) is 1346421138, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anna Vilchez-Ruiz's specialty?
- Anna Vilchez-Ruiz is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Anna Vilchez-Ruiz located?
- Anna Vilchez-Ruiz's practice location on file with NPPES is 3801 Miranda Ave # 122, Palo Alto, CA 94304-1207.
- What is Anna Vilchez-Ruiz's phone number?
- The practice phone number listed in the NPPES registry for Anna Vilchez-Ruiz is (650) 493-3900.
- Is Anna Vilchez-Ruiz's NPI active?
- Yes — Anna Vilchez-Ruiz's NPI (1346421138) is active in the NPPES registry as of the last update on 2012-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.