Martin Pennington, PSY.D
NPI 1225136880 · Clinical Psychologist · San Clemente, CA
Martin Pennington, PSY.D is a Clinical Psychologist provider in San Clemente, CA (NPI 1225136880).
Provider details
- NPI number
- 1225136880
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D
- Sex
- Male
- Sole proprietor
- Yes
- License
- PSB26001 (CA)
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
19 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
- 2006-09-20
- Last updated
- 2025-09-11
Frequently asked questions
- What is Martin Pennington's NPI number?
- Martin Pennington's National Provider Identifier (NPI) is 1225136880, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martin Pennington's specialty?
- Martin Pennington is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Martin Pennington located?
- Martin Pennington's practice location on file with NPPES is 101 Avenida Serra, San Clemente, CA 92672-4760.
- What is Martin Pennington's phone number?
- The practice phone number listed in the NPPES registry for Martin Pennington is (949) 510-3845.
- Is Martin Pennington's NPI active?
- Yes — Martin Pennington's NPI (1225136880) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.