Steven Stewart
NPI 1063130409 · Addiction (Substance Use Disorder) Counselor · Los Angeles, CA
Steven Stewart is a Addiction (Substance Use Disorder) Counselor provider in Los Angeles, CA (NPI 1063130409).
Provider details
- NPI number
- 1063130409
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
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
3 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2022-08-22
- Last updated
- 2025-05-13
- Certified
- 2025-05-13
Frequently asked questions
- What is Steven Stewart's NPI number?
- Steven Stewart's National Provider Identifier (NPI) is 1063130409, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Stewart's specialty?
- Steven Stewart is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Steven Stewart located?
- Steven Stewart's practice location on file with NPPES is 6380 Wilshire Blvd Ste 850, Los Angeles, CA 90048-5014.
- What is Steven Stewart's phone number?
- The practice phone number listed in the NPPES registry for Steven Stewart is (310) 341-6496.
- Is Steven Stewart's NPI active?
- Yes — Steven Stewart's NPI (1063130409) is active in the NPPES registry as of the last update on 2025-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.