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MARIA OSTERMANN
NPI 1447882147
Social Worker - Clinical in Rockville Centre, NY

Active since February 10, 2020
200 N VILLAGE AVE STE 101, ROCKVILLE CENTRE, NY 11570(917) 284-8775 Get Directions Write a Review

NPPES record last updated: December 10, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 10, 2025, Feb 11, 2020 (2 updates tracked since 2020).

About Maria Ostermann NPPES

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

MARIA OSTERMANN (NPI 1447882147) is an individual clinical provider in Rockville Centre, New York, licensed in New York (101166-01) and active in the NPI registry since February 2020.

NPPES Registry Identity

NPI1447882147
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMARIA OSTERMANN
Location Address200 N VILLAGE AVE STE 101Rockville Centre, NY 11570-2300
Mailing Address118 Carman AveEast Rockaway, NY 11518-1303 · (516) 993-9873
Phone(917) 284-8775
Sole ProprietorYes
Enumeration DateFebruary 10, 2020
Last NPPES UpdateDecember 10, 20252 updates tracked since enumeration
NPPES CertifiedDecember 10, 2025
✔ NPI 1447882147 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in NY · 101166-01
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
Also ListedSocial WorkerTaxonomy 104100000X · License 105080 (NY)
200 N VILLAGE AVE STE 101, Rockville Centre, NY 11570
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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LATOYA TERRINE LYLE
Marriage & Family Therapist
200 N VILLAGE AVE STE 101
ROCKVILLE CENTRE, NY 11570
Nassau County (203) 559-1885
MRS. MEREDITH KREINBIHL LMHC
Counselor (Mental Health)
200 N VILLAGE AVE STE 101
ROCKVILLE CENTRE, NY 11570
Nassau County (516) 462-4810

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 Maria Ostermann's NPI number?

The NPI number for Maria Ostermann is 1447882147. It was assigned to this individual provider in the NPPES registry on February 10, 2020.

Where is Maria Ostermann located?

Maria Ostermann practices at 200 N Village Ave Ste 101, Rockville Centre, NY 11570. The listed phone number is (917) 284-8775.

What is Maria Ostermann's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Maria Ostermann was last updated on December 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.