What is Jamie Knowlton's NPI number?

Jamie Knowlton's National Provider Identifier (NPI) is 1366166357, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jamie Knowlton's specialty?

Jamie Knowlton is listed in the NPPES registry with a primary specialty of Counseling Psychologist (Behavioral Health & Social Service Providers).

Where is Jamie Knowlton located?

Jamie Knowlton's practice location on file with NPPES is 108 S Jackson St Ste 203, Seattle, WA 98104-2883.

What is Jamie Knowlton's phone number?

The practice phone number listed in the NPPES registry for Jamie Knowlton is (206) 915-8694.

Is Jamie Knowlton's NPI active?

Yes — Jamie Knowlton's NPI (1366166357) is active in the NPPES registry as of the last update on 2026-05-05.

IndividualActive

Jamie Knowlton

NPI 1366166357 · Counseling Psychologist · Seattle, WA

Jamie Knowlton is a Counseling Psychologist provider in Seattle, WA (NPI 1366166357).

Provider details

NPI number: 1366166357
Entity type: Individual
Primary specialty: Counseling PsychologistBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Counseling PsychologistPrimary103TC1900X
Behavioral Health & Social Service Providers

Profile Score

Established profile(53/100 index)

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
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

108 S Jackson St Ste 203

Seattle, WA 98104-2883

Phone: (206) 915-8694

Street-level locationGet directions

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Mailing address