Gianna Thompson, LMFT
NPI 1982886743 · Marriage & Family Therapist · Napa, CA
Gianna Thompson, LMFT is a Marriage & Family Therapist provider in Napa, CA (NPI 1982886743).
Provider details
- NPI number
- 1982886743
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- No
- License
- 53105 (CA)
Specialties & taxonomies
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
18 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
- 2007-12-03
- Last updated
- 2014-12-05
Frequently asked questions
- What is Gianna Thompson's NPI number?
- Gianna Thompson's National Provider Identifier (NPI) is 1982886743, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gianna Thompson's specialty?
- Gianna Thompson is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Gianna Thompson located?
- Gianna Thompson's practice location on file with NPPES is 2751 Napa Valley Corporate Dr, Napa, CA 94558-6216.
- What is Gianna Thompson's phone number?
- The practice phone number listed in the NPPES registry for Gianna Thompson is (707) 253-3818.
- Is Gianna Thompson's NPI active?
- Yes — Gianna Thompson's NPI (1982886743) is active in the NPPES registry as of the last update on 2014-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.