IndividualActive
Marcia Steinberg, PSY.D.
NPI 1689797417 · Clinical Social Worker · Encino, CA
Marcia Steinberg, PSY.D. is a Clinical Social Worker provider in Encino, CA (NPI 1689797417).
Provider details
- NPI number
- 1689797417
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- LCS 13177 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
5004 Haskell Ave
Encino, CA 91436-1540
Phone: (818) 981-9688
Street-level locationGet directions
Mailing address
5004 Haskell Ave
Encino, CA 91436-1540
Registry dates
- Enumerated
- 2007-04-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marcia Steinberg's NPI number?
- Marcia Steinberg's National Provider Identifier (NPI) is 1689797417, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcia Steinberg's specialty?
- Marcia Steinberg is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marcia Steinberg located?
- Marcia Steinberg's practice location on file with NPPES is 5004 Haskell Ave, Encino, CA 91436-1540.
- What is Marcia Steinberg's phone number?
- The practice phone number listed in the NPPES registry for Marcia Steinberg is (818) 981-9688.
- Is Marcia Steinberg's NPI active?
- Yes — Marcia Steinberg's NPI (1689797417) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.