IndividualActive
Martina Steiner
NPI 1306195326 · Clinical Social Worker · Los Angeles, CA
Martina Steiner is a Clinical Social Worker provider in Los Angeles, CA (NPI 1306195326).
Provider details
- NPI number
- 1306195326
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- LCSW80647 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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
510 S Vermont Ave
Los Angeles, CA 90020-1912
Phone: (213) 435-7920
Street-level locationGet directions
Mailing address
510 S Vermont Ave
Los Angeles, CA 90020-1912
Additional practice locations (1)
- 5199 E Pacific Coast HwyLong Beach, CA 90804-3309Phone: (562) 685-9533
Registry dates
- Enumerated
- 2012-09-05
- Last updated
- 2026-01-14
- Certified
- 2026-01-14
Frequently asked questions
- What is Martina Steiner's NPI number?
- Martina Steiner's National Provider Identifier (NPI) is 1306195326, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martina Steiner's specialty?
- Martina Steiner is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Martina Steiner located?
- Martina Steiner's practice location on file with NPPES is 510 S Vermont Ave, Los Angeles, CA 90020-1912.
- What is Martina Steiner's phone number?
- The practice phone number listed in the NPPES registry for Martina Steiner is (213) 435-7920.
- Is Martina Steiner's NPI active?
- Yes — Martina Steiner's NPI (1306195326) is active in the NPPES registry as of the last update on 2026-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.