IndividualActive
Margaret Brown, LCSW, PPSC
NPI 1023994936 · School Social Worker · Hawthorne, CA
Margaret Brown, LCSW, PPSC is a School Social Worker provider in Hawthorne, CA (NPI 1023994936).
Provider details
- NPI number
- 1023994936
- Entity type
- Individual
- Primary specialty
- School Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW, PPSC
- Sex
- Female
- Sole proprietor
- No
- License
- 27605 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
14120 Hawthorne Blvd
Hawthorne, CA 90250-7006
Phone: (310) 363-2971
Street-level locationGet directions
Mailing address
14120 Hawthorne Blvd
Hawthorne, CA 90250-7006
Registry dates
- Enumerated
- 2025-08-14
- Last updated
- 2025-08-14
- Certified
- 2025-08-14
Frequently asked questions
- What is Margaret Brown's NPI number?
- Margaret Brown's National Provider Identifier (NPI) is 1023994936, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Brown's specialty?
- Margaret Brown is listed in the NPPES registry with a primary specialty of School Social Worker (Behavioral Health & Social Service Providers).
- Where is Margaret Brown located?
- Margaret Brown's practice location on file with NPPES is 14120 Hawthorne Blvd, Hawthorne, CA 90250-7006.
- What is Margaret Brown's phone number?
- The practice phone number listed in the NPPES registry for Margaret Brown is (310) 363-2971.
- Is Margaret Brown's NPI active?
- Yes — Margaret Brown's NPI (1023994936) is active in the NPPES registry as of the last update on 2025-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.