What is Rosemary Malejko's NPI number?

Rosemary Malejko's National Provider Identifier (NPI) is 1346190972, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Rosemary Malejko's specialty?

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

Where is Rosemary Malejko located?

Rosemary Malejko's practice location on file with NPPES is 17225 N 16th St Unit 9, Phoenix, AZ 85022-2122.

What is Rosemary Malejko's phone number?

The practice phone number listed in the NPPES registry for Rosemary Malejko is (602) 826-9876.

Is Rosemary Malejko's NPI active?

Yes — Rosemary Malejko's NPI (1346190972) is active in the NPPES registry as of the last update on 2026-02-02.

IndividualActive

Rosemary Malejko

NPI 1346190972 · Registered Nurse · Phoenix, AZ

Rosemary Malejko is a Registered Nurse provider in Phoenix, AZ (NPI 1346190972).

Provider details

NPI number: 1346190972
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Sex: Female
Sole proprietor: Yes
License: RN176263 (AZ)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense RN176263 (AZ)
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

17225 N 16th St Unit 9

Phoenix, AZ 85022-2122

Phone: (602) 826-9876

Street-level locationGet directions

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Mailing address