Alyssa Nevell, PHD
NPI 1245970961 · Clinical Child & Adolescent Psychologist · Seattle, WA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alyssa Nevell, PHD is a Clinical Child & Adolescent Psychologist provider in Seattle, WA (NPI 1245970961).
Provider details
- NPI number
- 1245970961
- Entity type
- Individual
- Primary specialty
- Clinical Child & Adolescent PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 61107817 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs 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
Mailing address
Registry dates
- Enumerated
- 2022-03-30
- Last updated
- 2022-03-30
- Certified
- 2022-03-30
Frequently asked questions
- What is Alyssa Nevell's NPI number?
- Alyssa Nevell's National Provider Identifier (NPI) is 1245970961, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alyssa Nevell's specialty?
- Alyssa Nevell is listed in the NPPES registry with a primary specialty of Clinical Child & Adolescent Psychologist (Behavioral Health & Social Service Providers).
- Where is Alyssa Nevell located?
- Alyssa Nevell's practice location on file with NPPES is 1200 Westlake Ave N, Seattle, WA 98109-3543.
- What is Alyssa Nevell's phone number?
- The practice phone number listed in the NPPES registry for Alyssa Nevell is (206) 801-1139.
- Does Alyssa Nevell accept Medicare?
- Alyssa Nevell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alyssa Nevell's NPI active?
- Yes — Alyssa Nevell's NPI (1245970961) is active in the NPPES registry as of the last update on 2022-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.