IndividualActive
Greisy Castillo
NPI 1821690991 · Behavior Technician · Lakewood, WA
Greisy Castillo is a Behavior Technician provider in Lakewood, WA (NPI 1821690991).
Provider details
- NPI number
- 1821690991
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(57/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
6210 75th St W Ste B100
Lakewood, WA 98499-8109
Phone: (253) 345-5720
Street-level locationGet directions
Mailing address
21600 Oxnard St Ste 1800
Woodland Hills, CA 91367-7807
Registry dates
- Enumerated
- 2020-11-12
- Last updated
- 2020-11-12
- Certified
- 2020-11-11
Frequently asked questions
- What is Greisy Castillo's NPI number?
- Greisy Castillo's National Provider Identifier (NPI) is 1821690991, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Greisy Castillo's specialty?
- Greisy Castillo is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Greisy Castillo located?
- Greisy Castillo's practice location on file with NPPES is 6210 75th St W Ste B100, Lakewood, WA 98499-8109.
- What is Greisy Castillo's phone number?
- The practice phone number listed in the NPPES registry for Greisy Castillo is (253) 345-5720.
- Is Greisy Castillo's NPI active?
- Yes — Greisy Castillo's NPI (1821690991) is active in the NPPES registry as of the last update on 2020-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.