What is Cierra Marquez's NPI number?

Cierra Marquez's National Provider Identifier (NPI) is 1255138681, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Cierra Marquez's specialty?

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

Where is Cierra Marquez located?

Cierra Marquez's practice location on file with NPPES is 2800 10th Ave N, Billings, MT 59101-0703.

What is Cierra Marquez's phone number?

The practice phone number listed in the NPPES registry for Cierra Marquez is (406) 435-6101.

Is Cierra Marquez's NPI active?

Yes — Cierra Marquez's NPI (1255138681) is active in the NPPES registry as of the last update on 2025-02-25.

IndividualActive

Cierra Marquez, RN

NPI 1255138681 · Registered Nurse · Billings, MT

Cierra Marquez, RN is a Registered Nurse provider in Billings, MT (NPI 1255138681).

Provider details

NPI number: 1255138681
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Female
Sole proprietor: No
License: RN-160082 (MT)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense RN-160082 (MT)
Nursing Service Providers

Profile Score

Established profile(55/100 index)

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

Registry tenure38% of score
1 yr in NPPES 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

2800 10th Ave N

Billings, MT 59101-0703

Phone: (406) 435-6101

Street-level locationGet directions

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Mailing address