IndividualActive
Maria Boyko
NPI 1659921898 · Behavior Analyst · Silverdale, WA
Maria Boyko is a Behavior Analyst provider in Silverdale, WA (NPI 1659921898).
Provider details
- NPI number
- 1659921898
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
3100 Nw Bucklin Hill Rd Ste 215
Silverdale, WA 98383-8363
Phone: (360) 337-2222
Street-level locationGet directions
Mailing address
224 E Plantation Way
Shelton, WA 98584-7023
Registry dates
- Enumerated
- 2019-09-19
- Last updated
- 2025-07-14
- Certified
- 2025-07-14
Frequently asked questions
- What is Maria Boyko's NPI number?
- Maria Boyko's National Provider Identifier (NPI) is 1659921898, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Boyko's specialty?
- Maria Boyko is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Maria Boyko located?
- Maria Boyko's practice location on file with NPPES is 3100 Nw Bucklin Hill Rd Ste 215, Silverdale, WA 98383-8363.
- What is Maria Boyko's phone number?
- The practice phone number listed in the NPPES registry for Maria Boyko is (360) 337-2222.
- Is Maria Boyko's NPI active?
- Yes — Maria Boyko's NPI (1659921898) is active in the NPPES registry as of the last update on 2025-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.