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Helen Joyce Bass, LCSW
NPI 1629630389 · Clinical Social Worker · Arcadia, CA
Helen Joyce Bass, LCSW is a Clinical Social Worker provider in Arcadia, CA (NPI 1629630389).
Provider details
- NPI number
- 1629630389
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 126303 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
150 N Santa Anita Ave Ste 800
Arcadia, CA 91006-3129
Phone: (213) 282-7708
Street-level locationGet directions
Mailing address
150 N Santa Anita Ave Ste 800
Arcadia, CA 91006-3129
Registry dates
- Enumerated
- 2019-07-02
- Last updated
- 2026-03-02
- Certified
- 2026-03-02
Frequently asked questions
- What is Helen Joyce Bass's NPI number?
- Helen Joyce Bass's National Provider Identifier (NPI) is 1629630389, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helen Joyce Bass's specialty?
- Helen Joyce Bass is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Helen Joyce Bass located?
- Helen Joyce Bass's practice location on file with NPPES is 150 N Santa Anita Ave Ste 800, Arcadia, CA 91006-3129.
- What is Helen Joyce Bass's phone number?
- The practice phone number listed in the NPPES registry for Helen Joyce Bass is (213) 282-7708.
- Is Helen Joyce Bass's NPI active?
- Yes — Helen Joyce Bass's NPI (1629630389) is active in the NPPES registry as of the last update on 2026-03-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.