David Ellner, LCSW
NPI 1891937843 · Mental Health Counselor · Los Angeles, CA
David Ellner, LCSW is a Mental Health Counselor provider in Los Angeles, CA (NPI 1891937843).
Provider details
- NPI number
- 1891937843
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- 29769 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers
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
17 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
- 2009-04-06
- Last updated
- 2013-09-04
Frequently asked questions
- What is David Ellner's NPI number?
- David Ellner's National Provider Identifier (NPI) is 1891937843, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Ellner's specialty?
- David Ellner is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is David Ellner located?
- David Ellner's practice location on file with NPPES is 8939 S Sepulveda Blvd, Los Angeles, CA 90045-3631.
- What is David Ellner's phone number?
- The practice phone number listed in the NPPES registry for David Ellner is (310) 337-7417.
- Is David Ellner's NPI active?
- Yes — David Ellner's NPI (1891937843) is active in the NPPES registry as of the last update on 2013-09-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.