What is Hannah Grunfeld's NPI number?

Hannah Grunfeld's National Provider Identifier (NPI) is 1164351656, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Hannah Grunfeld's specialty?

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

Where is Hannah Grunfeld located?

Hannah Grunfeld's practice location on file with NPPES is 570 Fairview Ave Apt 14, Fairview, NJ 07022-1868.

What is Hannah Grunfeld's phone number?

The practice phone number listed in the NPPES registry for Hannah Grunfeld is (516) 398-6087.

Is Hannah Grunfeld's NPI active?

Yes — Hannah Grunfeld's NPI (1164351656) is active in the NPPES registry as of the last update on 2026-05-19.

IndividualActive

Hannah Grunfeld

NPI 1164351656 · Registered Nurse · Fairview, NJ

Hannah Grunfeld is a Registered Nurse provider in Fairview, NJ (NPI 1164351656).

Provider details

NPI number: 1164351656
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Sex: Female
Sole proprietor: Yes
License: 26NR27383700 (NJ)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 26NR27383700 (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

570 Fairview Ave Apt 14

Fairview, NJ 07022-1868

Phone: (516) 398-6087

Street-level locationGet directions

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Mailing address