What is Hillary Irwin's NPI number?

Hillary Irwin's National Provider Identifier (NPI) is 1427496314, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Hillary Irwin's specialty?

Hillary Irwin is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).

Where is Hillary Irwin located?

Hillary Irwin's practice location on file with NPPES is 947 Summit Ave, Westfield, NJ 07090-2630.

What is Hillary Irwin's phone number?

The practice phone number listed in the NPPES registry for Hillary Irwin is (917) 439-8328.

Is Hillary Irwin's NPI active?

Yes — Hillary Irwin's NPI (1427496314) is active in the NPPES registry as of the last update on 2013-06-12.

IndividualActive

Hillary Irwin, RD

NPI 1427496314 · Registered Dietitian · Westfield, NJ

Hillary Irwin, RD is a Registered Dietitian provider in Westfield, NJ (NPI 1427496314).

Provider details

NPI number: 1427496314
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RD
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Registered DietitianPrimary133V00000X
Dietary & Nutritional Service Providers

Profile Score

Established profile(71/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
13 yrs in NPPES registry
Profile completeness38% of score
83% 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

947 Summit Ave

Westfield, NJ 07090-2630

Phone: (917) 439-8328

Street-level locationGet directions

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Mailing address