What is Sierra Walker's NPI number?

Sierra Walker's National Provider Identifier (NPI) is 1326992496, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sierra Walker's specialty?

Sierra Walker is listed in the NPPES registry with a primary specialty of Nurse's Aide (Nursing Service Related Providers).

Where is Sierra Walker located?

Sierra Walker's practice location on file with NPPES is 4423 W Flamingo Rd, Las Vegas, NV 89103-3703.

What is Sierra Walker's phone number?

The practice phone number listed in the NPPES registry for Sierra Walker is (702) 458-1137.

Is Sierra Walker's NPI active?

Yes — Sierra Walker's NPI (1326992496) is active in the NPPES registry as of the last update on 2026-02-24.

IndividualActive

Sierra Walker

NPI 1326992496 · Nurse's Aide · Las Vegas, NV

Sierra Walker is a Nurse's Aide provider in Las Vegas, NV (NPI 1326992496).

Provider details

NPI number: 1326992496
Entity type: Individual
Primary specialty: Nurse's AideNursing Service Related Providers
Sex: Female
Sole proprietor: No
License: 889929 (NV)

Specialties & taxonomies

Nurse's AidePrimary376K00000XLicense 889929 (NV)
Nursing Service Related 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

4423 W Flamingo Rd

Las Vegas, NV 89103-3703

Phone: (702) 458-1137

Fax: (702) 458-1423

Street-level locationGet directions

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Mailing address