Diane O'Donnell, LCSW
NPI 1760682355 · Clinical Social Worker · Los Angeles, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diane O'Donnell, LCSW is a Clinical Social Worker provider in Los Angeles, CA (NPI 1760682355).
Provider details
- NPI number
- 1760682355
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 25764 (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
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 documented practice locations
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
Additional practice locations (3)
- 1945 N Fine Ave Ste 100Fresno, CA 93727-1528Phone: (559) 457-5650Fax: (559) 457-5695
- 1577 E Chevy Chase Dr Ste 120Glendale, CA 91206-4193Phone: (818) 240-0340
- 901 Calle AmanecerSuite 300San Clemente, CA 92673-6278Phone: (800) 451-7811
Registry dates
- Enumerated
- 2007-07-20
- Last updated
- 2024-07-31
- Certified
- 2024-07-31
Frequently asked questions
- What is Diane O'Donnell's NPI number?
- Diane O'Donnell's National Provider Identifier (NPI) is 1760682355, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane O'Donnell's specialty?
- Diane O'Donnell is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Diane O'Donnell located?
- Diane O'Donnell's practice location on file with NPPES is 6200 Wilshire Blvd Ste 1410, Los Angeles, CA 90048-5815.
- What is Diane O'Donnell's phone number?
- The practice phone number listed in the NPPES registry for Diane O'Donnell is (925) 282-1778.
- Does Diane O'Donnell accept Medicare?
- Diane O'Donnell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diane O'Donnell's NPI active?
- Yes — Diane O'Donnell's NPI (1760682355) is active in the NPPES registry as of the last update on 2024-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.