What is Molly Marshall's NPI number?

Molly Marshall's National Provider Identifier (NPI) is 1891625505, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Molly Marshall's specialty?

Molly Marshall is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Molly Marshall located?

Molly Marshall's practice location on file with NPPES is 527 S Franklin St, Janesville, WI 53548-4779.

What is Molly Marshall's phone number?

The practice phone number listed in the NPPES registry for Molly Marshall is (608) 743-5000.

Is Molly Marshall's NPI active?

Yes — Molly Marshall's NPI (1891625505) is active in the NPPES registry as of the last update on 2026-05-22.

IndividualActive

Molly Marshall, RN

NPI 1891625505 · Registered Nurse · Janesville, WI

Molly Marshall, RN is a Registered Nurse provider in Janesville, WI (NPI 1891625505).

Provider details

NPI number: 1891625505
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sole proprietor: No
License: 235652-30 (WI)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 235652-30 (WI)
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

527 S Franklin St

Janesville, WI 53548-4779

Phone: (608) 743-5000

Street-level locationGet directions

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Mailing address