IndividualActive
Leo Castillo
NPI 1487028346 · Mental Health Counselor · Tukwila, WA
Leo Castillo is a Mental Health Counselor provider in Tukwila, WA (NPI 1487028346).
Provider details
- NPI number
- 1487028346
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
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
10 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
6100 Southcenter Blvd
Tukwila, WA 98188-2442
Phone: (206) 444-7800
Fax: (206) 444-7810
Street-level locationGet directions
Mailing address
1600 E Olive St
Seattle, WA 98122-2735
Registry dates
- Enumerated
- 2015-11-16
- Last updated
- 2015-11-16
Frequently asked questions
- What is Leo Castillo's NPI number?
- Leo Castillo's National Provider Identifier (NPI) is 1487028346, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leo Castillo's specialty?
- Leo Castillo is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Leo Castillo located?
- Leo Castillo's practice location on file with NPPES is 6100 Southcenter Blvd, Tukwila, WA 98188-2442.
- What is Leo Castillo's phone number?
- The practice phone number listed in the NPPES registry for Leo Castillo is (206) 444-7800.
- Is Leo Castillo's NPI active?
- Yes — Leo Castillo's NPI (1487028346) is active in the NPPES registry as of the last update on 2015-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.