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ERIN MARIE KLASEN-ORR LICSW
NPI 1982082004
Social Worker - Clinical in Plymouth, NH

Active since May 08, 2015PECOS EnrolledAccepts Medicare Assignment
258 HIGHLAND STREET, PLYMOUTH, NH 03264(307) 690-9204(603) 536-1175 Get Directions Write a Review

NPPES record last updated: November 6, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 6, 2018, Nov 1, 2018, Feb 24, 2016 (3 updates tracked since 2016).

About Erin Marie Klasen-orr Licsw NPPES

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

ERIN MARIE KLASEN-ORR LICSW (NPI 1982082004) is an individual clinical provider in Plymouth, New Hampshire, licensed in New Hampshire (1855) and active in the NPI registry since May 2015. She is enrolled in Medicare PECOS and is a graduate of Other (2012).

NPPES Registry Identity

NPI1982082004
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameERIN MARIE KLASEN-ORRCredential: LICSW
Location Address258 HIGHLAND STREETPlymouth, NH 03264
Mailing Address258 Highland StreetPlymouth, NH 03264 · (307) 690-9204 · Fax (603) 536-1175
Phone(307) 690-9204
Fax(603) 536-1175
Sole ProprietorYes
Medical School CMSOtherGraduated 2012
Enumeration DateMay 8, 2015
Last NPPES UpdateNovember 6, 20183 updates tracked since enumeration
✔ NPI 1982082004 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 NH · 1855
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.
258 HIGHLAND STREET, Plymouth, NH 03264
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Other Names 1

Former Name (1)Erin Marie Klasen Licsw

Other Identifiers 2

Medicaid3101813NH
Other13554186Caqh

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Erin Marie Klasen-orr Licsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7416263124
PECOS Enrollment IDI20150826000478
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 Klasen-orr reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Littleton Hospital Association
1.9 mi
Orthopaedic Surgery
12 YEATON RD, DR. DANIEL O'NEILL
Plymouth, NH 03264
  • Reassigned Medicare billing, New Hampshire enrollment
  • 219 clinicians in this Medicare group
NPI 1033487582 (603) 536-2270

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

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.

Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
160 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 03264 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 $57.75 – $174.26
Typical copayment $0.00 (range $14.43 – $43.56)
Most-billed visit code NA
Established Patient
$71.85 typical visit price
range $18.70 – $142.15
Typical copayment $17.96 (range $4.67 – $35.53)
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 Erin Klasen-orr's NPI number?

The NPI number for Erin Klasen-orr is 1982082004. It was assigned to this individual provider in the NPPES registry on May 8, 2015. The provider is also known as Erin Marie Klasen Licsw.

Where is Erin Klasen-orr located?

Erin Klasen-orr practices at 258 Highland Street, Plymouth, NH 03264. The listed phone number is (307) 690-9204.

What is Erin Klasen-orr's specialty?

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

Is Erin Klasen-orr enrolled in Medicare?

Yes. Erin Klasen-orr is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Erin Klasen-orr's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Erin Klasen-orr reassigns Medicare benefits to Littleton Hospital Association (Plymouth, NH). 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 Klasen-orr's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Erin Klasen-orr accept?

Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Erin Klasen-orr 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 Klasen-orr was last updated on November 6, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.