IndividualActive
Claudia Serrano Chaley, ACSW
NPI 1821567058 · Social Worker · San Leandro, CA
Claudia Serrano Chaley, ACSW is a Social Worker provider in San Leandro, CA (NPI 1821567058).
Provider details
- NPI number
- 1821567058
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- ACSW
- Sex
- Female
- Sole proprietor
- No
- License
- 110728 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
2275 Arlington Dr
San Leandro, CA 94578-1132
Phone: (510) 317-1444
Street-level locationGet directions
Mailing address
2275 Arlington Dr
San Leandro, CA 94578-1132
Registry dates
- Enumerated
- 2018-11-16
- Last updated
- 2023-10-13
- Certified
- 2023-10-13
Frequently asked questions
- What is Claudia Serrano Chaley's NPI number?
- Claudia Serrano Chaley's National Provider Identifier (NPI) is 1821567058, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claudia Serrano Chaley's specialty?
- Claudia Serrano Chaley is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Claudia Serrano Chaley located?
- Claudia Serrano Chaley's practice location on file with NPPES is 2275 Arlington Dr, San Leandro, CA 94578-1132.
- What is Claudia Serrano Chaley's phone number?
- The practice phone number listed in the NPPES registry for Claudia Serrano Chaley is (510) 317-1444.
- Is Claudia Serrano Chaley's NPI active?
- Yes — Claudia Serrano Chaley's NPI (1821567058) is active in the NPPES registry as of the last update on 2023-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.