What is Diane Eustache's NPI number?

Diane Eustache's National Provider Identifier (NPI) is 1952049660, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Diane Eustache's specialty?

Diane Eustache is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).

Where is Diane Eustache located?

Diane Eustache's practice location on file with NPPES is 950 S Oyster Bay Rd, Hicksville, NY 11801-3510.

What is Diane Eustache's phone number?

The practice phone number listed in the NPPES registry for Diane Eustache is (516) 822-6111.

Is Diane Eustache's NPI active?

Yes — Diane Eustache's NPI (1952049660) is active in the NPPES registry as of the last update on 2022-05-23.

IndividualActive

Diane Eustache

NPI 1952049660 · Case Manager/Care Coordinator · Hicksville, NY

Diane Eustache is a Case Manager/Care Coordinator provider in Hicksville, NY (NPI 1952049660).

Provider details

NPI number: 1952049660
Entity type: Individual
Primary specialty: Case Manager/Care CoordinatorOther Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Case Manager/Care CoordinatorPrimary171M00000X
Other Service Providers

Profile Score

Established profile(54/100 index)

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

Registry tenure38% of score
4 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

950 S Oyster Bay Rd

Hicksville, NY 11801-3510

Phone: (516) 822-6111

Street-level locationGet directions

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Mailing address