Stephen Marton, PSYD
NPI 1669210050 · Student in an Organized Health Care Education/Training Program · San Quentin, CA
Stephen Marton, PSYD is a Student in an Organized Health Care Education/Training Program provider in San Quentin, CA (NPI 1669210050).
Provider details
- NPI number
- 1669210050
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- PSYD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
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
- 2024-07-18
- Last updated
- 2024-08-01
- Certified
- 2024-08-01
Frequently asked questions
- What is Stephen Marton's NPI number?
- Stephen Marton's National Provider Identifier (NPI) is 1669210050, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Marton's specialty?
- Stephen Marton is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Stephen Marton located?
- Stephen Marton's practice location on file with NPPES is 100 Main St, San Quentin, CA 94964.
- What is Stephen Marton's phone number?
- The practice phone number listed in the NPPES registry for Stephen Marton is (415) 454-1460.
- Is Stephen Marton's NPI active?
- Yes — Stephen Marton's NPI (1669210050) is active in the NPPES registry as of the last update on 2024-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.