Karis Casagrande, PHD
NPI 1801425475 · Clinical Psychologist · Seattle, WA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karis Casagrande, PHD is a Clinical Psychologist provider in Seattle, WA (NPI 1801425475).
Provider details
- NPI number
- 1801425475
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- PY61358961 (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
6 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
- 2020-04-06
- Last updated
- 2023-12-14
- Certified
- 2023-12-14
Frequently asked questions
- What is Karis Casagrande's NPI number?
- Karis Casagrande's National Provider Identifier (NPI) is 1801425475, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karis Casagrande's specialty?
- Karis Casagrande is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Karis Casagrande located?
- Karis Casagrande's practice location on file with NPPES is 6901 Sand Point Way Ne, Seattle, WA 98115-7869.
- What is Karis Casagrande's phone number?
- The practice phone number listed in the NPPES registry for Karis Casagrande is (206) 987-8080.
- Does Karis Casagrande accept Medicare?
- Karis Casagrande is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karis Casagrande's NPI active?
- Yes — Karis Casagrande's NPI (1801425475) is active in the NPPES registry as of the last update on 2023-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.