Sheena Friesen, PHD
NPI 1013639483 · Clinical Child & Adolescent Psychologist · Seattle, WA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sheena Friesen, PHD is a Clinical Child & Adolescent Psychologist provider in Seattle, WA (NPI 1013639483).
Provider details
- NPI number
- 1013639483
- Entity type
- Individual
- Primary specialty
- Clinical Child & Adolescent PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- PY61380069 (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
3 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
- 2022-09-13
- Last updated
- 2023-07-28
- Certified
- 2023-07-28
Frequently asked questions
- What is Sheena Friesen's NPI number?
- Sheena Friesen's National Provider Identifier (NPI) is 1013639483, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sheena Friesen's specialty?
- Sheena Friesen is listed in the NPPES registry with a primary specialty of Clinical Child & Adolescent Psychologist (Behavioral Health & Social Service Providers).
- Where is Sheena Friesen located?
- Sheena Friesen's practice location on file with NPPES is 4800 Sand Point Way Ne, Seattle, WA 98105-3901.
- What is Sheena Friesen's phone number?
- The practice phone number listed in the NPPES registry for Sheena Friesen is (206) 987-2164.
- Does Sheena Friesen accept Medicare?
- Sheena Friesen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sheena Friesen's NPI active?
- Yes — Sheena Friesen's NPI (1013639483) is active in the NPPES registry as of the last update on 2023-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.