What is Dian Cortez's NPI number?

Dian Cortez's National Provider Identifier (NPI) is 1891632394, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Dian Cortez's specialty?

Dian Cortez is listed in the NPPES registry with a primary specialty of Home Health Registered Nurse (Nursing Service Providers).

Where is Dian Cortez located?

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

What is Dian Cortez's phone number?

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

Is Dian Cortez's NPI active?

Yes — Dian Cortez's NPI (1891632394) is active in the NPPES registry as of the last update on 2026-05-01.

IndividualActive

Dian Cortez, RN

NPI 1891632394 · Home Health Registered Nurse · Las Vegas, NV

Dian Cortez, RN is a Home Health Registered Nurse provider in Las Vegas, NV (NPI 1891632394).

Provider details

NPI number: 1891632394
Entity type: Individual
Primary specialty: Home Health Registered NurseNursing Service Providers
Credential: RN
Sex: Female
Sole proprietor: No
License: 880701 (NV)

Specialties & taxonomies

Home Health Registered NursePrimary163WH0200XLicense 880701 (NV)
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

4423 W Flamingo Rd

Las Vegas, NV 89103-3703

Phone: (702) 458-1137

Street-level locationGet directions

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Mailing address