What is Sierra Lanier's NPI number?

Sierra Lanier's National Provider Identifier (NPI) is 1043165111, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sierra Lanier's specialty?

Sierra Lanier is listed in the NPPES registry with a primary specialty of Inpatient Obstetric Registered Nurse (Nursing Service Providers).

Where is Sierra Lanier located?

Sierra Lanier's practice location on file with NPPES is 6780 Quay St, Arvada, CO 80003-4048.

What is Sierra Lanier's phone number?

The practice phone number listed in the NPPES registry for Sierra Lanier is (720) 412-7837.

Is Sierra Lanier's NPI active?

Yes — Sierra Lanier's NPI (1043165111) is active in the NPPES registry as of the last update on 2026-03-03.

IndividualActive

Sierra Lanier

NPI 1043165111 · Inpatient Obstetric Registered Nurse · Arvada, CO

Sierra Lanier is a Inpatient Obstetric Registered Nurse provider in Arvada, CO (NPI 1043165111).

Provider details

NPI number: 1043165111
Entity type: Individual
Primary specialty: Inpatient Obstetric Registered NurseNursing Service Providers
Sex: Female
Sole proprietor: No
License: 1697187 (CO)

Specialties & taxonomies

Inpatient Obstetric Registered NursePrimary163WX0003XLicense 1697187 (CO)
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

6780 Quay St

Arvada, CO 80003-4048

Phone: (720) 412-7837

Street-level locationGet directions

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Mailing address