IndividualActive
Luis Castillo- Rexach
NPI 1083270813 · Marriage & Family Therapist · Napa, CA
Luis Castillo- Rexach is a Marriage & Family Therapist provider in Napa, CA (NPI 1083270813).
Provider details
- NPI number
- 1083270813
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 144574 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
2751 Napa Valley Corporate Dr
Napa, CA 94558-6216
Phone: (707) 259-8659
Street-level locationGet directions
Mailing address
2751 Napa Valley Corporate Dr
Napa, CA 94558-6216
Registry dates
- Enumerated
- 2019-05-16
- Last updated
- 2026-05-19
- Certified
- 2026-05-19
Frequently asked questions
- What is Luis Castillo- Rexach's NPI number?
- Luis Castillo- Rexach's National Provider Identifier (NPI) is 1083270813, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Luis Castillo- Rexach's specialty?
- Luis Castillo- Rexach is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Luis Castillo- Rexach located?
- Luis Castillo- Rexach's practice location on file with NPPES is 2751 Napa Valley Corporate Dr, Napa, CA 94558-6216.
- What is Luis Castillo- Rexach's phone number?
- The practice phone number listed in the NPPES registry for Luis Castillo- Rexach is (707) 259-8659.
- Is Luis Castillo- Rexach's NPI active?
- Yes — Luis Castillo- Rexach's NPI (1083270813) is active in the NPPES registry as of the last update on 2026-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.