What is Marissa Hay's NPI number?

Marissa Hay's National Provider Identifier (NPI) is 1518689637, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marissa Hay's specialty?

Marissa Hay is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Marissa Hay located?

Marissa Hay's practice location on file with NPPES is 184 Eldridge St, New York, NY 10002-2924.

What is Marissa Hay's phone number?

The practice phone number listed in the NPPES registry for Marissa Hay is (347) 585-9779.

Is Marissa Hay's NPI active?

Yes — Marissa Hay's NPI (1518689637) is active in the NPPES registry as of the last update on 2022-09-15.

IndividualActive

Marissa Hay

NPI 1518689637 · Social Worker · New York, NY

Marissa Hay is a Social Worker provider in New York, NY (NPI 1518689637).

Provider details

NPI number: 1518689637
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Social WorkerPrimary104100000X
Behavioral Health & Social 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
3 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

184 Eldridge St

New York, NY 10002-2924

Phone: (347) 585-9779

Street-level locationGet directions

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Mailing address