Juan Castillo
NPI 1003097817 · Addiction (Substance Use Disorder) Counselor · Fowler, CA
Juan Castillo is a Addiction (Substance Use Disorder) Counselor provider in Fowler, CA (NPI 1003097817).
Provider details
- NPI number
- 1003097817
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- C060460819 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
3 documented practice locations
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
Additional practice locations (2)
- 975 E Adams AveFowler, CA 93625-2702Phone: (559) 834-6098
- 701 E Main StFowler, CA 93625-2499Phone: (559) 834-6160
Registry dates
- Enumerated
- 2007-11-20
- Last updated
- 2022-12-21
- Certified
- 2022-12-21
Frequently asked questions
- What is Juan Castillo's NPI number?
- Juan Castillo's National Provider Identifier (NPI) is 1003097817, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Juan Castillo's specialty?
- Juan Castillo is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Juan Castillo located?
- Juan Castillo's practice location on file with NPPES is 311 E Merced St, Fowler, CA 93625-2316.
- What is Juan Castillo's phone number?
- The practice phone number listed in the NPPES registry for Juan Castillo is (559) 892-9452.
- Is Juan Castillo's NPI active?
- Yes — Juan Castillo's NPI (1003097817) is active in the NPPES registry as of the last update on 2022-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.