Michael Stark
NPI 1245493113 · Addiction (Substance Use Disorder) Counselor · San Diego, CA
Michael Stark is a Addiction (Substance Use Disorder) Counselor provider in San Diego, CA (NPI 1245493113).
Provider details
- NPI number
- 1245493113
- 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
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2008-07-09
- Last updated
- 2008-07-09
Frequently asked questions
- What is Michael Stark's NPI number?
- Michael Stark's National Provider Identifier (NPI) is 1245493113, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Stark's specialty?
- Michael Stark is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Michael Stark located?
- Michael Stark's practice location on file with NPPES is 3340 Kemper St, San Diego, CA 92110-4906.
- What is Michael Stark's phone number?
- The practice phone number listed in the NPPES registry for Michael Stark is (619) 523-8121.
- Is Michael Stark's NPI active?
- Yes — Michael Stark's NPI (1245493113) is active in the NPPES registry as of the last update on 2008-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.