What is Natalie Duffus's NPI number?

Natalie Duffus's National Provider Identifier (NPI) is 1447187372, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Natalie Duffus's specialty?

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

Where is Natalie Duffus located?

Natalie Duffus's practice location on file with NPPES is 52 Hutchinson St, Clark, NJ 07066-1725.

What is Natalie Duffus's phone number?

The practice phone number listed in the NPPES registry for Natalie Duffus is (347) 678-6189.

Is Natalie Duffus's NPI active?

Yes — Natalie Duffus's NPI (1447187372) is active in the NPPES registry as of the last update on 2026-05-05.

IndividualActive

Natalie Duffus

NPI 1447187372 · Registered Nurse · Clark, NJ

Natalie Duffus is a Registered Nurse provider in Clark, NJ (NPI 1447187372).

Provider details

NPI number: 1447187372
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Sex: Female
Sole proprietor: No
License: 646672 (NY)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 646672 (NY)
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

52 Hutchinson St

Clark, NJ 07066-1725

Phone: (347) 678-6189

Street-level locationGet directions

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Mailing address