What is Susan Larson's NPI number?

Susan Larson's National Provider Identifier (NPI) is 1588592968, 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 Registered Nurse (Nursing Service Providers).

Where is Susan Larson located?

Susan Larson's practice location on file with NPPES is 325 E H St, Iron Mountain, MI 49801-4760.

What is Susan Larson's phone number?

The practice phone number listed in the NPPES registry for Susan Larson is (906) 774-3300.

Is Susan Larson's NPI active?

Yes — Susan Larson's NPI (1588592968) is active in the NPPES registry as of the last update on 2026-05-13.

IndividualActive

Susan Larson

NPI 1588592968 · Registered Nurse · Iron Mountain, MI

Susan Larson is a Registered Nurse provider in Iron Mountain, MI (NPI 1588592968).

Provider details

NPI number: 1588592968
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Sex: Female
Sole proprietor: No
License: 4704368427 (MI)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 4704368427 (MI)
Nursing 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
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

325 E H St

Iron Mountain, MI 49801-4760

Phone: (906) 774-3300

Street-level locationGet directions

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Mailing address