Jessica Cowan, PSY.D.
NPI 1336756675 · Clinical Psychologist · Seattle, WA
Jessica Cowan, PSY.D. is a Clinical Psychologist provider in Seattle, WA (NPI 1336756675).
Provider details
- NPI number
- 1336756675
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
Mailing address
Registry dates
- Enumerated
- 2020-09-30
- Last updated
- 2021-01-19
- Certified
- 2021-01-19
Frequently asked questions
- What is Jessica Cowan's NPI number?
- Jessica Cowan's National Provider Identifier (NPI) is 1336756675, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jessica Cowan's specialty?
- Jessica Cowan is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Jessica Cowan located?
- Jessica Cowan's practice location on file with NPPES is 1200 5th Ave Ste 800, Seattle, WA 98101-3136.
- What is Jessica Cowan's phone number?
- The practice phone number listed in the NPPES registry for Jessica Cowan is (206) 374-0109.
- Is Jessica Cowan's NPI active?
- Yes — Jessica Cowan's NPI (1336756675) is active in the NPPES registry as of the last update on 2021-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.