What is Marissa Frohning's NPI number?

Marissa Frohning's National Provider Identifier (NPI) is 1003533043, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marissa Frohning's specialty?

Marissa Frohning is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).

Where is Marissa Frohning located?

Marissa Frohning's practice location on file with NPPES is 1610 N 199th St, Shoreline, WA 98133-3715.

What is Marissa Frohning's phone number?

The practice phone number listed in the NPPES registry for Marissa Frohning is (360) 572-7025.

Is Marissa Frohning's NPI active?

Yes — Marissa Frohning's NPI (1003533043) is active in the NPPES registry as of the last update on 2022-10-20.

IndividualActive

Marissa Frohning

NPI 1003533043 · Peer Specialist · Shoreline, WA

Marissa Frohning is a Peer Specialist provider in Shoreline, WA (NPI 1003533043).

Provider details

NPI number: 1003533043
Entity type: Individual
Primary specialty: Peer SpecialistOther Service Providers
Sex: Female
Sole proprietor: Yes

Practice location

1610 N 199th St

Shoreline, WA 98133-3715

Phone: (360) 572-7025

Street-level locationGet directions

More WA providers

Mailing address

1610 N 199th St

Shoreline, WA 98133-3715

Specialties & taxonomies

Peer SpecialistPrimary175T00000X
Other 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
4 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.

Enumerated: 2022-10-20
Last updated: 2022-10-20
Certified: 2022-10-20

Frequently asked questions

What is Marissa Frohning's NPI number?: Marissa Frohning's National Provider Identifier (NPI) is 1003533043, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Marissa Frohning's specialty?: Marissa Frohning is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).
Where is Marissa Frohning located?: Marissa Frohning's practice location on file with NPPES is 1610 N 199th St, Shoreline, WA 98133-3715.
What is Marissa Frohning's phone number?: The practice phone number listed in the NPPES registry for Marissa Frohning is (360) 572-7025.
Is Marissa Frohning's NPI active?: Yes — Marissa Frohning's NPI (1003533043) is active in the NPPES registry as of the last update on 2022-10-20.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions