MRS. JOSANN MATASSA NPP
NPI 1699217018
Nurse Practitioner - Psychiatric/Mental Health in Hicksville, NY

Q: What is Josann Matassa's NPI number?

The NPI number for Josann Matassa is 1699217018. It was assigned to this individual provider in the NPPES registry on November 16, 2016. The provider is also known as Miss Josann Cataldo.

Q: What is Josann Matassa's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Q: When was this NPI record last updated?

The NPPES record for Josann Matassa was last updated on November 16, 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.

Active since November 16, 2016

950 S OYSTER RD, HICKSVILLE, NY 11801(516) 822-6611 Get Directions Write a Review

NPPES record last updated: November 16, 2016. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Mrs. Josann Matassa Npp NPPES

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

MRS. JOSANN MATASSA NPP (NPI 1699217018) is an individual psychiatric/mental health provider in Hicksville, New York, licensed in New York (F402102) and active in the NPI registry since November 2016.

NPPES Registry Identity

NPI1699217018

Entity TypeIndividualFemale

Primary Taxonomy363LP0808X

Provider Legal NameMRS. JOSANN MATASSACredential: NPP

Location Address950 S OYSTER RDHicksville, NY 11801

Mailing Address261 B. Division AveMassapequa, NY 11758 · (516) 804-4840

Phone(516) 822-6611

Sole ProprietorNo

Enumeration DateNovember 16, 2016

✔ NPI 1699217018 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in NY · F402102

950 S OYSTER RD, Hicksville, NY 11801

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Other Names 1

Former Name (1)Miss Josann Cataldo

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 Josann Matassa's NPI number?

The NPI number for Josann Matassa is 1699217018. It was assigned to this individual provider in the NPPES registry on November 16, 2016. The provider is also known as Miss Josann Cataldo.

Where is Josann Matassa located?

Josann Matassa practices at 950 S Oyster Rd, Hicksville, NY 11801. The listed phone number is (516) 822-6611.

What is Josann Matassa's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for Josann Matassa was last updated on November 16, 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.