Angela Thornhill, LCSW, MSW
NPI 1215695531 · Clinical Social Worker · Upland, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Angela Thornhill, LCSW, MSW is a Clinical Social Worker provider in Upland, CA (NPI 1215695531).
Provider details
- NPI number
- 1215695531
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW, MSW
- Sex
- Female
- Sole proprietor
- No
- License
- 99407 (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
4 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
- 2021-12-03
- Last updated
- 2021-12-03
- Certified
- 2021-12-03
Frequently asked questions
- What is Angela Thornhill's NPI number?
- Angela Thornhill's National Provider Identifier (NPI) is 1215695531, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Angela Thornhill's specialty?
- Angela Thornhill is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Angela Thornhill located?
- Angela Thornhill's practice location on file with NPPES is 1317 W Foothill Blvd, Upland, CA 91786-3676.
- What is Angela Thornhill's phone number?
- The practice phone number listed in the NPPES registry for Angela Thornhill is (909) 396-0250.
- Does Angela Thornhill accept Medicare?
- Angela Thornhill is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Angela Thornhill's NPI active?
- Yes — Angela Thornhill's NPI (1215695531) is active in the NPPES registry as of the last update on 2021-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.