Joanna L Gillis
NPI 1437717451 · Clinical Social Worker · Los Angeles, CA
Joanna L Gillis is a Clinical Social Worker organization in Los Angeles, CA (NPI 1437717451).
Provider details
- NPI number
- 1437717451
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Joanna Gillis, Lcsw(310) 896-8427
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
7 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
- 2019-06-04
- Last updated
- 2019-06-04
Frequently asked questions
- What is Joanna L Gillis's NPI number?
- Joanna L Gillis's National Provider Identifier (NPI) is 1437717451, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Joanna L Gillis?
- Joanna L Gillis is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Joanna L Gillis located?
- Joanna L Gillis's practice location on file with NPPES is 2080 Century Park E Ste 1406, Los Angeles, CA 90067-2017.
- What is Joanna L Gillis's phone number?
- The practice phone number listed in the NPPES registry for Joanna L Gillis is (310) 896-8427.
- Who is the authorized official for Joanna L Gillis?
- The authorized official listed on Joanna L Gillis's NPPES record is Joanna Gillis, Lcsw. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Joanna L Gillis's NPI active?
- Yes — Joanna L Gillis's NPI (1437717451) is active in the NPPES registry as of the last update on 2019-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.