IndividualActive
Rachel Hirshberg, ASW
NPI 1811667819 · Social Worker · Altadena, CA
Rachel Hirshberg, ASW is a Social Worker provider in Altadena, CA (NPI 1811667819).
Provider details
- NPI number
- 1811667819
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- ASW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(55/100 index)
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
83% 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
2235 Lake Ave
Altadena, CA 91001-2465
Phone: (626) 486-2167
Street-level locationGet directions
Mailing address
1313 Spruce St
South Pasadena, CA 91030-4431
Registry dates
- Enumerated
- 2021-09-20
- Last updated
- 2021-09-20
- Certified
- 2021-09-14
Frequently asked questions
- What is Rachel Hirshberg's NPI number?
- Rachel Hirshberg's National Provider Identifier (NPI) is 1811667819, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachel Hirshberg's specialty?
- Rachel Hirshberg is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Rachel Hirshberg located?
- Rachel Hirshberg's practice location on file with NPPES is 2235 Lake Ave, Altadena, CA 91001-2465.
- What is Rachel Hirshberg's phone number?
- The practice phone number listed in the NPPES registry for Rachel Hirshberg is (626) 486-2167.
- Is Rachel Hirshberg's NPI active?
- Yes — Rachel Hirshberg's NPI (1811667819) is active in the NPPES registry as of the last update on 2021-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.