What is Mary Kate Polifrone's NPI number?

Mary Kate Polifrone's National Provider Identifier (NPI) is 1134066806, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Kate Polifrone's specialty?

Mary Kate Polifrone is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Mary Kate Polifrone located?

Mary Kate Polifrone's practice location on file with NPPES is 32 E Gouverneur Ave, Rutherford, NJ 07070-2623.

What is Mary Kate Polifrone's phone number?

The practice phone number listed in the NPPES registry for Mary Kate Polifrone is (845) 741-6288.

Is Mary Kate Polifrone's NPI active?

Yes — Mary Kate Polifrone's NPI (1134066806) is active in the NPPES registry as of the last update on 2026-04-30.

IndividualActive

Mary Kate Polifrone, RN

NPI 1134066806 · Registered Nurse · Rutherford, NJ

Mary Kate Polifrone, RN is a Registered Nurse provider in Rutherford, NJ (NPI 1134066806).

Provider details

NPI number: 1134066806
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Female
Sole proprietor: Yes
License: 26NR27703100 (NJ)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 26NR27703100 (NJ)
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

32 E Gouverneur Ave

Rutherford, NJ 07070-2623

Phone: (845) 741-6288

Street-level locationGet directions

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Mailing address