What is Susan Larson's NPI number?

Susan Larson's National Provider Identifier (NPI) is 1942130315, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Susan Larson's specialty?

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

Where is Susan Larson located?

Susan Larson's practice location on file with NPPES is 4392 S Discovery Rd, Port Townsend, WA 98368-9017.

What is Susan Larson's phone number?

The practice phone number listed in the NPPES registry for Susan Larson is (830) 237-7856.

Is Susan Larson's NPI active?

Yes — Susan Larson's NPI (1942130315) is active in the NPPES registry as of the last update on 2026-05-19.

IndividualActive

Susan Larson

NPI 1942130315 · Peer Specialist · Port Townsend, WA

Susan Larson is a Peer Specialist provider in Port Townsend, WA (NPI 1942130315).

Provider details

NPI number: 1942130315
Entity type: Individual
Primary specialty: Peer SpecialistOther Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Peer SpecialistPrimary175T00000X
Other Service Providers

Profile Score

Basic profile(46/100 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
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

4392 S Discovery Rd

Port Townsend, WA 98368-9017

Phone: (830) 237-7856

Street-level locationGet directions

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Mailing address