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Jeffery Martin, PHD
NPI 1558400739 · Clinical Psychologist · Kentfield, CA
Jeffery Martin, PHD is a Clinical Psychologist provider in Kentfield, CA (NPI 1558400739).
Provider details
- NPI number
- 1558400739
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- PSY4872 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
1010 Sir Francis Drake Blvd
Suite 2e
Kentfield, CA 94904-1417
Phone: (415) 461-3175
Fax: (707) 579-1945
Approximate (ZIP-level) locationGet directions
Mailing address
1010 Sir Francis Drake Blvd
Kentfield, CA 94904-1417
Registry dates
- Enumerated
- 2007-02-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jeffery Martin's NPI number?
- Jeffery Martin's National Provider Identifier (NPI) is 1558400739, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffery Martin's specialty?
- Jeffery Martin is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Jeffery Martin located?
- Jeffery Martin's practice location on file with NPPES is 1010 Sir Francis Drake Blvd, Kentfield, CA 94904-1417.
- What is Jeffery Martin's phone number?
- The practice phone number listed in the NPPES registry for Jeffery Martin is (415) 461-3175.
- Is Jeffery Martin's NPI active?
- Yes — Jeffery Martin's NPI (1558400739) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.