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MRS. HEATHER LEIGH OSTER LCSW
NPI 1891930517
Social Worker - Clinical in Lubbock, TX

Active since December 09, 2008
PO BOX 65439, LUBBOCK, TX 79464(760) 799-9222 Get Directions Write a Review

NPPES record last updated: March 5, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 5, 2026, Sep 3, 2025, Oct 7, 2021 and 2 more (5 updates tracked since 2017).

About Mrs. Heather Leigh Oster Lcsw NPPES

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

MRS. HEATHER LEIGH OSTER LCSW (NPI 1891930517) is an individual clinical provider in Lubbock, Texas, licensed in Oregon (L12347) and active in the NPI registry since December 2008.

NPPES Registry Identity

NPI1891930517
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMRS. HEATHER LEIGH OSTERCredential: LCSW
Location AddressPO BOX 65439Lubbock, TX 79464-5439
Mailing AddressPo Box 65439Lubbock, TX 79464-5439 · (760) 799-9222
Phone(760) 799-9222
Sole ProprietorYes
Enumeration DateDecember 9, 2008
Last NPPES UpdateMarch 5, 20265 updates tracked since enumeration
NPPES CertifiedMarch 5, 2026
✔ NPI 1891930517 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses✔ Licensed in OR · L12347✔ Licensed in CA · 97606
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.
PO BOX 65439, Lubbock, TX 79464
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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 Heather Oster's NPI number?

The NPI number for Heather Oster is 1891930517. It was assigned to this individual provider in the NPPES registry on December 9, 2008.

Where is Heather Oster located?

Heather Oster practices at PO Box 65439, Lubbock, TX 79464. The listed phone number is (760) 799-9222.

What is Heather Oster'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 Heather Oster was last updated on March 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.