IndividualActive
James Thompson
NPI 1164731774 · Marriage & Family Therapist · Napa, CA
James Thompson is a Marriage & Family Therapist provider in Napa, CA (NPI 1164731774).
Provider details
- NPI number
- 1164731774
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
2751 Napa Valley Corporate Dr
Napa, CA 94558-6216
Phone: (707) 637-7295
Street-level locationGet directions
Mailing address
891 Professional Dr
Napa, CA 94558-3058
Registry dates
- Enumerated
- 2010-09-30
- Last updated
- 2020-12-17
- Certified
- 2020-12-17
Frequently asked questions
- What is James Thompson's NPI number?
- James Thompson's National Provider Identifier (NPI) is 1164731774, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Thompson's specialty?
- James Thompson is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is James Thompson located?
- James Thompson's practice location on file with NPPES is 2751 Napa Valley Corporate Dr, Napa, CA 94558-6216.
- What is James Thompson's phone number?
- The practice phone number listed in the NPPES registry for James Thompson is (707) 637-7295.
- Is James Thompson's NPI active?
- Yes — James Thompson's NPI (1164731774) is active in the NPPES registry as of the last update on 2020-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.