What is Niamh Mcgrath's NPI number?

Niamh Mcgrath's National Provider Identifier (NPI) is 1730044454, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Niamh Mcgrath's specialty?

Niamh Mcgrath is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).

Where is Niamh Mcgrath located?

Niamh Mcgrath's practice location on file with NPPES is 888 Veterans Hwy Ste 310, Hauppauge, NY 11788-2940.

What is Niamh Mcgrath's phone number?

The practice phone number listed in the NPPES registry for Niamh Mcgrath is (631) 851-9473.

Is Niamh Mcgrath's NPI active?

Yes — Niamh Mcgrath's NPI (1730044454) is active in the NPPES registry as of the last update on 2025-12-16.

IndividualActive

Niamh Mcgrath

NPI 1730044454 · Specialist · Hauppauge, NY

Niamh Mcgrath is a Specialist provider in Hauppauge, NY (NPI 1730044454).

Provider details

NPI number: 1730044454
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

SpecialistPrimary174400000X
Other Service Providers

Profile Score

Basic profile(47/100 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
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

888 Veterans Hwy Ste 310

Hauppauge, NY 11788-2940

Phone: (631) 851-9473

Street-level locationGet directions

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Mailing address