Steven Clark
NPI 1760227151 · Addiction (Substance Use Disorder) Counselor · Antioch, CA
Steven Clark is a Addiction (Substance Use Disorder) Counselor provider in Antioch, CA (NPI 1760227151).
Provider details
- NPI number
- 1760227151
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
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
1 yr 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
- 2024-06-27
- Last updated
- 2024-06-27
- Certified
- 2024-06-27
Frequently asked questions
- What is Steven Clark's NPI number?
- Steven Clark's National Provider Identifier (NPI) is 1760227151, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Clark's specialty?
- Steven Clark is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Steven Clark located?
- Steven Clark's practice location on file with NPPES is 18 W 15th St, Antioch, CA 94509-2318.
- What is Steven Clark's phone number?
- The practice phone number listed in the NPPES registry for Steven Clark is (925) 350-2293.
- Is Steven Clark's NPI active?
- Yes — Steven Clark's NPI (1760227151) is active in the NPPES registry as of the last update on 2024-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.