Joseph Perales, ASW
NPI 1861687345 · Clinical Social Worker · Oakland, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Perales, ASW is a Clinical Social Worker provider in Oakland, CA (NPI 1861687345).
Provider details
- NPI number
- 1861687345
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- ASW
- Sex
- Male
- Sole proprietor
- No
- License
- ASW 66274 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
- 2007-09-07
- Last updated
- 2023-05-25
- Certified
- 2023-05-25
Frequently asked questions
- What is Joseph Perales's NPI number?
- Joseph Perales's National Provider Identifier (NPI) is 1861687345, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Perales's specialty?
- Joseph Perales is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Joseph Perales located?
- Joseph Perales's practice location on file with NPPES is 1501 Fruitvale Ave, Oakland, CA 94601-2322.
- What is Joseph Perales's phone number?
- The practice phone number listed in the NPPES registry for Joseph Perales is (510) 535-6200.
- Does Joseph Perales accept Medicare?
- Joseph Perales is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Perales's NPI active?
- Yes — Joseph Perales's NPI (1861687345) is active in the NPPES registry as of the last update on 2023-05-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.