IndividualActive
Daniel Zahajko
NPI 1255982328 · Behavior Analyst · Seattle, WA
Daniel Zahajko is a Behavior Analyst provider in Seattle, WA (NPI 1255982328).
Provider details
- NPI number
- 1255982328
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
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
531 Ne 86th St
Seattle, WA 98115-2930
Phone: (206) 419-3460
Street-level locationGet directions
Mailing address
531 Ne 86th St
Seattle, WA 98115-2930
Registry dates
- Enumerated
- 2019-09-20
- Last updated
- 2023-11-27
Frequently asked questions
- What is Daniel Zahajko's NPI number?
- Daniel Zahajko's National Provider Identifier (NPI) is 1255982328, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Zahajko's specialty?
- Daniel Zahajko is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Daniel Zahajko located?
- Daniel Zahajko's practice location on file with NPPES is 531 Ne 86th St, Seattle, WA 98115-2930.
- What is Daniel Zahajko's phone number?
- The practice phone number listed in the NPPES registry for Daniel Zahajko is (206) 419-3460.
- Is Daniel Zahajko's NPI active?
- Yes — Daniel Zahajko's NPI (1255982328) is active in the NPPES registry as of the last update on 2023-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.