Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

CHRISTIANA ELIZABETH OSTROWSKI LCSW
NPI 1952210270
Social Worker - Clinical in Essex, MA

Active since September 02, 2026

NPPES record added: September 2, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Christiana Elizabeth Ostrowski Lcsw NPPES

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

CHRISTIANA ELIZABETH OSTROWSKI LCSW (NPI 1952210270) is an individual clinical provider in Essex, Massachusetts and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1952210270
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameCHRISTIANA ELIZABETH OSTROWSKICredential: LCSW
Location Address54 WOOD DREssex, MA 01929-1103
Mailing Address54 Wood DrEssex, MA 01929-1103 · (508) 864-4219
Sole ProprietorNo
Enumeration DateSeptember 2, 2026
NPPES CertifiedSeptember 2, 2026
NPI 1952210270 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
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.
54 WOOD DR, Essex, MA 01929

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 Christiana Ostrowski's NPI number?

The NPI number for Christiana Ostrowski is 1952210270. It was assigned to this individual provider in the NPPES registry on September 2, 2026.

Where is Christiana Ostrowski located?

Christiana Ostrowski practices at 54 Wood Dr, Essex, MA 01929. The listed phone number is (508) 864-4219.

What is Christiana Ostrowski'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 Christiana Ostrowski was last updated on September 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days 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.