Stephanie Maser, LCSW
NPI 1467167627 · Clinical Social Worker · Los Angeles, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephanie Maser, LCSW is a Clinical Social Worker provider in Los Angeles, CA (NPI 1467167627).
Provider details
- NPI number
- 1467167627
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 108232 (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
3 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
- 2023-01-20
- Last updated
- 2025-10-20
- Certified
- 2025-10-20
Frequently asked questions
- What is Stephanie Maser's NPI number?
- Stephanie Maser's National Provider Identifier (NPI) is 1467167627, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Maser's specialty?
- Stephanie Maser is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Stephanie Maser located?
- Stephanie Maser's practice location on file with NPPES is Po Box 50502, Los Angeles, CA 90050-0502.
- What is Stephanie Maser's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Maser is (323) 886-0248.
- Does Stephanie Maser accept Medicare?
- Stephanie Maser is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephanie Maser's NPI active?
- Yes — Stephanie Maser's NPI (1467167627) is active in the NPPES registry as of the last update on 2025-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.