What is William Markey's NPI number?

William Markey's National Provider Identifier (NPI) is 1669264982, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Markey's specialty?

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

Where is William Markey located?

William Markey's practice location on file with NPPES is 1635 Victor St, Aurora, CO 80045-7212.

What is William Markey's phone number?

The practice phone number listed in the NPPES registry for William Markey is (720) 777-1234.

Is William Markey's NPI active?

Yes — William Markey's NPI (1669264982) is active in the NPPES registry as of the last update on 2025-05-21.

IndividualActive

William Markey

NPI 1669264982 · Registered Nurse · Aurora, CO

William Markey is a Registered Nurse provider in Aurora, CO (NPI 1669264982).

Provider details

NPI number: 1669264982
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Sex: Male
Sole proprietor: Yes
License: 1692347 (CO)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 1692347 (CO)
Nursing Service Providers

Profile Score

Established profile(54/100 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

1635 Victor St

Aurora, CO 80045-7212

Phone: (720) 777-1234

Street-level locationGet directions

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Mailing address