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MARGARET ROST LCSW
NPI 1205443124
Social Worker - Clinical in Yarmouth, ME

Active since September 24, 2020Opted out of Medicare · through Aug 26, 2026
16A WOODS CIRCLE RD, YARMOUTH, ME 04096(203) 216-0412 Get Directions Write a Review

NPPES record last updated: July 27, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 27, 2024, Sep 24, 2020 (2 updates tracked since 2020).

About Margaret Rost Lcsw NPPES

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

MARGARET ROST LCSW (NPI 1205443124) is an individual clinical provider in Yarmouth, Maine, licensed in Oregon (L11878) and active in the NPI registry since September 2020. She has opted out of Medicare through August 26, 2026.

NPPES Registry Identity

NPI1205443124
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMARGARET ROSTCredential: LCSW
Location Address16A WOODS CIRCLE RDYarmouth, ME 04096-8112
Mailing AddressPo Box 1229Yarmouth, ME 04096-2229 · (203) 216-0412
Phone(203) 216-0412
Sole ProprietorNo
Enumeration DateSeptember 24, 2020
Last NPPES UpdateJuly 27, 20242 updates tracked since enumeration
NPPES CertifiedJuly 27, 2024
✔ NPI 1205443124 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in OR · L11878
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.
16A WOODS CIRCLE RD, Yarmouth, ME 04096
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Margaret Rost Lcsw has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from August 26, 2024 through August 26, 2026.

Opt-Out Effective DateAugust 26, 2024
Opt-Out In Effect ThroughAugust 26, 2026Opt-out affidavits renew automatically every two years unless cancelled

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 Margaret Rost's NPI number?

The NPI number for Margaret Rost is 1205443124. It was assigned to this individual provider in the NPPES registry on September 24, 2020.

Where is Margaret Rost located?

Margaret Rost practices at 16A Woods Circle Rd, Yarmouth, ME 04096. The listed phone number is (203) 216-0412.

What is Margaret Rost's specialty?

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

Is Margaret Rost enrolled in Medicare?

No. Margaret Rost has opted out of Medicare through August 26, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Margaret Rost was last updated on July 27, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.