What is Jason Koop's NPI number?

Jason Koop's National Provider Identifier (NPI) is 1770451130, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jason Koop's specialty?

Jason Koop is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Jason Koop located?

Jason Koop's practice location on file with NPPES is 2323 W Newton St Apt 4, Seattle, WA 98199-4143.

What is Jason Koop's phone number?

The practice phone number listed in the NPPES registry for Jason Koop is (360) 932-7753.

Is Jason Koop's NPI active?

Yes — Jason Koop's NPI (1770451130) is active in the NPPES registry as of the last update on 2025-10-28.

IndividualActive

Jason Koop

NPI 1770451130 · Mental Health Counselor · Seattle, WA

Jason Koop is a Mental Health Counselor provider in Seattle, WA (NPI 1770451130).

Provider details

NPI number: 1770451130
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: Yes
License: MHCA.MC.70043269 (WA)

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800XLicense MHCA.MC.70043269 (WA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(54/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in 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

2323 W Newton St Apt 4

Seattle, WA 98199-4143

Phone: (360) 932-7753

Street-level locationGet directions

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Mailing address