ERIN PELHAM LCSW
NPI 1043978042
Social Worker - Clinical in Missoula, MT

Active since December 07, 2021PECOS Enrolled
1120 CEDAR ST, MISSOULA, MT 59802(406) 541-4673 Get Directions Write a Review

NPPES record last updated: January 27, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Erin Pelham Lcsw NPPES

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

ERIN PELHAM LCSW (NPI 1043978042) is an individual clinical provider in Missoula, Montana, licensed in Montana (BBH-LCSW-LIC-55616) and active in the NPI registry since December 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1043978042
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameERIN PELHAMCredential: LCSW
Location Address1120 CEDAR STMissoula, MT 59802-3911
Mailing Address624 W Artemos DrMissoula, MT 59803-1504 · (814) 449-7516
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateDecember 7, 2021
Last NPPES UpdateJanuary 27, 2025
NPPES CertifiedJanuary 27, 2025
✔ NPI 1043978042 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 MT · BBH-LCSW-LIC-55616
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.
1120 CEDAR ST, Missoula, MT 59802

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Erin Pelham Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9537526348
PECOS Enrollment IDI20230609003035
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.

Medicare Billing Reassignment

Medicare enrollment records show Erin Pelham reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

1.4 mi
Mental Health (Including Community Mental Health Center)
3000 PALMER ST STE B
Missoula, MT 59808
  • Reassigned Medicare billing, Montana enrollment
  • 9 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Telehealth originating site facility fee Q3014
The Telehealth originating site facility fee is a charge for the location where you receive your telehealth service, such as a clinic or hospital. It covers costs like equipment use, technical support, and other resources needed to provide a secure, effective telehealth visit.
175 services32 patients
Group psychotherapy 90853
Group psychotherapy involves individuals discussing their issues in a group setting, led by a professional therapist. It provides a supportive environment where members can learn from each other's experiences, gain different perspectives, and develop new ways to handle challenges.
168 services20 patients
Psychotherapy, 30 minutes 90832
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 30-minute session, the therapist helps you explore feelings, thoughts, and behaviors to better understand yourself and manage life's challenges.
46 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 59802 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 $56.81 – $172.26
Typical copayment $0.00 (range $14.20 – $43.06)
Most-billed visit code NA
Established Patient
$70.82 typical visit price
range $18.24 – $140.32
Typical copayment $17.70 (range $4.56 – $35.08)
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.

Other Providers at the Same Location NPPES 12

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

Social Worker (Clinical)
1120 CEDAR ST
MISSOULA, MT 59802
Nurse Practitioner (Psychiatric/Mental Health)
1120 CEDAR ST
MISSOULA, MT 59802
Social Worker (Clinical)
1120 CEDAR ST
MISSOULA, MT 59802
Counselor (Addiction (Substance Use Disorder))
1120 CEDAR ST
MISSOULA, MT 59802
Social Worker (Clinical)
1120 CEDAR ST
MISSOULA, MT 59802
Social Worker (Clinical)
1120 CEDAR ST
MISSOULA, MT 59802
Social Worker (Clinical)
1120 CEDAR ST
MISSOULA, MT 59802
Nurse Practitioner (Psychiatric/Mental Health)
1120 CEDAR ST
MISSOULA, MT 59802

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 Erin Pelham's NPI number?

The NPI number for Erin Pelham is 1043978042. It was assigned to this individual provider in the NPPES registry on December 7, 2021.

Where is Erin Pelham located?

Erin Pelham practices at 1120 Cedar St, Missoula, MT 59802. The listed phone number is (406) 541-4673.

What is Erin Pelham's specialty?

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

Is Erin Pelham enrolled in Medicare?

Yes. Erin Pelham is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Erin Pelham's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Erin Pelham reassigns Medicare benefits to Hkj Inc (Missoula, MT). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Erin Pelham's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Erin Pelham accept?

Health plans from Blue Cross and Blue Shield of Montana, Mountain Health CO-OP and PacificSource Health Plans list Erin Pelham as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Erin Pelham was last updated on January 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.