IndividualActive
Isabelle Cook
NPI 1639066954 · Behavior Technician · Lynnwood, WA
Isabelle Cook is a Behavior Technician provider in Lynnwood, WA (NPI 1639066954).
Provider details
- NPI number
- 1639066954
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- CBT.CB.61687416 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% 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
19023 36th Ave W Ste B
Lynnwood, WA 98036-5764
Phone: (425) 293-2557
Approximate (ZIP-level) locationGet directions
Mailing address
5226 22nd Ave Ne Apt 8
Seattle, WA 98105-5738
Registry dates
- Enumerated
- 2025-06-19
- Last updated
- 2025-06-19
- Certified
- 2025-06-19
Frequently asked questions
- What is Isabelle Cook's NPI number?
- Isabelle Cook's National Provider Identifier (NPI) is 1639066954, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isabelle Cook's specialty?
- Isabelle Cook is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Isabelle Cook located?
- Isabelle Cook's practice location on file with NPPES is 19023 36th Ave W Ste B, Lynnwood, WA 98036-5764.
- What is Isabelle Cook's phone number?
- The practice phone number listed in the NPPES registry for Isabelle Cook is (425) 293-2557.
- Is Isabelle Cook's NPI active?
- Yes — Isabelle Cook's NPI (1639066954) is active in the NPPES registry as of the last update on 2025-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.