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MRS. DENISE NILSEN
NPI 1467900407
Early Intervention Provider Agency in Massapequa, NY

Active since September 20, 2016
396 HARRISON AVE, MASSAPEQUA, NY 11758(516) 428-9656 Get Directions Write a Review

NPPES record last updated: September 20, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mrs. Denise Nilsen NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. DENISE NILSEN (NPI 1467900407) is an individual early intervention provider agency provider in Massapequa, New York, licensed in New York (871483) and active in the NPI registry since September 2016.

NPPES Registry Identity

NPI1467900407
Entity TypeIndividualFemale
Primary Taxonomy252Y00000X
Provider Legal NameMRS. DENISE NILSEN
Location Address396 HARRISON AVEMassapequa, NY 11758-6409
Mailing Address396 Harrison AveMassapequa, NY 11758-6409 · (516) 428-9656
Phone(516) 428-9656
Sole ProprietorYes
Enumeration DateSeptember 20, 2016
✔ NPI 1467900407 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEarly Intervention Provider AgencyAgencies
Taxonomy Code252Y00000X
License✔ Licensed in NY · 871483
Definition
Early intervention services are an effective way to address the needs of infants and toddlers who have developmental delays or disabilities. The services are made available through a federal law known as the Individuals with Disabilities Education Act (IDEA). IDEA provides states and territories with specific requirements for providing early intervention services to infants and toddlers with special needs. In turn, each state and territory develops its own policies for carrying out IDEA and its requirements. Broadly speaking, early intervention services are special services for eligible infants and toddlers and their families. These services are designed to identify and meet children's needs in five developmental areas. These areas are: physical development, cognitive development, communication, social or emotional development, and adaptive development.
396 HARRISON AVE, Massapequa, NY 11758
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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Denise Nilsen's NPI number?

The NPI number for Denise Nilsen is 1467900407. It was assigned to this individual provider in the NPPES registry on September 20, 2016.

Where is Denise Nilsen located?

Denise Nilsen practices at 396 Harrison Ave, Massapequa, NY 11758. The listed phone number is (516) 428-9656.

What is Denise Nilsen's specialty?

The primary specialty registered for this NPI is Early Intervention Provider Agency with taxonomy code 252Y00000X.

When was this NPI record last updated?

The NPPES record for Denise Nilsen was last updated on September 20, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.