IndividualActive
Art Martinez, PHD
NPI 1639206048 · Clinical Psychologist · Placerville, CA
Art Martinez, PHD is a Clinical Psychologist provider in Placerville, CA (NPI 1639206048).
Provider details
- NPI number
- 1639206048
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- CA PSY11939 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 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
5168 Honpie Road
Placerville, CA 95667
Phone: (775) 781-0704
Street-level locationGet directions
Mailing address
Po Box 1341
Shingle Springs, CA 95682-1341
Registry dates
- Enumerated
- 2007-02-27
- Last updated
- 2012-10-09
Frequently asked questions
- What is Art Martinez's NPI number?
- Art Martinez's National Provider Identifier (NPI) is 1639206048, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Art Martinez's specialty?
- Art Martinez is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Art Martinez located?
- Art Martinez's practice location on file with NPPES is 5168 Honpie Road, Placerville, CA 95667.
- What is Art Martinez's phone number?
- The practice phone number listed in the NPPES registry for Art Martinez is (775) 781-0704.
- Is Art Martinez's NPI active?
- Yes — Art Martinez's NPI (1639206048) is active in the NPPES registry as of the last update on 2012-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.