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MARCY LYNN PETERS LCSW
NPI 1144618521
Social Worker - Clinical in Meridian, ID

Active since January 07, 2015PECOS Enrolled
698 N MINERAL WELLS AVE, MERIDIAN, ID 83642(661) 674-7104 Get Directions Write a Review

NPPES record last updated: May 26, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 26, 2026, May 20, 2025, Feb 26, 2025 and 1 more (4 updates tracked since 2019).

About Marcy Lynn Peters Lcsw NPPES

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

MARCY LYNN PETERS LCSW (NPI 1144618521) is an individual clinical provider in Meridian, Idaho, licensed in Idaho (8861122) and active in the NPI registry since January 2015. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1144618521
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMARCY LYNN PETERSCredential: LCSW
Location Address698 N MINERAL WELLS AVEMeridian, ID 83642-7610
Mailing Address698 N Mineral Wells AveMeridian, ID 83642-7610 · (661) 674-7104
Phone(661) 674-7104
Sole ProprietorYes
Enumeration DateJanuary 7, 2015
Last NPPES UpdateMay 26, 20264 updates tracked since enumeration
NPPES CertifiedMay 26, 2026
✔ NPI 1144618521 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 ID · 8861122
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 ListedAssisted Living FacilityTaxonomy 310400000X · License CFH-10581 (ID)
698 N MINERAL WELLS AVE, Meridian, ID 83642
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Marcy Lynn Peters Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 83642 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $52.44 – $160.17
Typical copayment $0.00 (range $13.11 – $40.04)
Most-billed visit code NA
Established Patient
$65.77 typical visit price
range $16.68 – $130.93
Typical copayment $16.44 (range $4.17 – $32.73)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Marcy Peters's NPI number?

The NPI number for Marcy Peters is 1144618521. It was assigned to this individual provider in the NPPES registry on January 7, 2015.

Where is Marcy Peters located?

Marcy Peters practices at 698 N Mineral Wells Ave, Meridian, ID 83642. The listed phone number is (661) 674-7104.

What is Marcy Peters's specialty?

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

Is Marcy Peters enrolled in Medicare?

Yes. Marcy Peters is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Marcy Peters was last updated on May 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.