What is Marilyn Harris's NPI number?

Marilyn Harris's National Provider Identifier (NPI) is 1538693551, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marilyn Harris's specialty?

Marilyn Harris is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).

Where is Marilyn Harris located?

Marilyn Harris's practice location on file with NPPES is 2724 Phyllis Cir N, Billings, MT 59102-5618.

What is Marilyn Harris's phone number?

The practice phone number listed in the NPPES registry for Marilyn Harris is (406) 794-4875.

Is Marilyn Harris's NPI active?

Yes — Marilyn Harris's NPI (1538693551) is active in the NPPES registry as of the last update on 2017-04-17.

IndividualActive

Marilyn Harris

NPI 1538693551 · Specialist · Billings, MT

Marilyn Harris is a Specialist provider in Billings, MT (NPI 1538693551).

Provider details

NPI number: 1538693551
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

SpecialistPrimary174400000X
Other Service Providers

Profile Score

Established profile(64/100 index)

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

Registry tenure38% of score
9 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.

Practice location

2724 Phyllis Cir N

Billings, MT 59102-5618

Phone: (406) 794-4875

Street-level locationGet directions

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Mailing address