What is Geraldine Cornyn's NPI number?

Geraldine Cornyn's National Provider Identifier (NPI) is 1689552572, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Geraldine Cornyn's specialty?

Geraldine Cornyn is listed in the NPPES registry with a primary specialty of Home Health Aide (Nursing Service Related Providers).

Where is Geraldine Cornyn located?

Geraldine Cornyn's practice location on file with NPPES is 2 Lincoln Ave, Ardsley, NY 10502-2216.

What is Geraldine Cornyn's phone number?

The practice phone number listed in the NPPES registry for Geraldine Cornyn is (914) 906-0288.

Is Geraldine Cornyn's NPI active?

Yes — Geraldine Cornyn's NPI (1689552572) is active in the NPPES registry as of the last update on 2025-08-26.

IndividualActive

Geraldine Cornyn

NPI 1689552572 · Home Health Aide · Ardsley, NY

Geraldine Cornyn is a Home Health Aide provider in Ardsley, NY (NPI 1689552572).

Provider details

NPI number: 1689552572
Entity type: Individual
Primary specialty: Home Health AideNursing Service Related Providers
Sole proprietor: No

Specialties & taxonomies

Home Health AidePrimary374U00000X
Nursing Service Related 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

2 Lincoln Ave

Ardsley, NY 10502-2216

Phone: (914) 906-0288

Street-level locationGet directions

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Mailing address