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CATHY O'BRIEN MSW
NPI 1639592355
Social Worker - Clinical in Rogers City, MI

Active since January 31, 2014PECOS Enrolled
532 W ERIE ST, ROGERS CITY, MI 49779(989) 734-5098 Get Directions Write a Review

NPPES record last updated: February 4, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Cathy O'brien Msw NPPES

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

CATHY O'BRIEN MSW (NPI 1639592355) is an individual clinical provider in Rogers City, Michigan, licensed in Michigan (6801093174) and active in the NPI registry since January 2014. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1639592355
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameCATHY O'BRIENCredential: MSW
Location Address532 W ERIE STRogers City, MI 49779-1635
Mailing AddressPo Box 427Hillman, MI 49746-0427 · (989) 742-4583
Phone(989) 734-5098
Sole ProprietorNo
Enumeration DateJanuary 31, 2014
Last NPPES UpdateFebruary 4, 2026
NPPES CertifiedFebruary 4, 2026
✔ NPI 1639592355 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 MI · 6801093174
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.
532 W ERIE ST, Rogers City, MI 49779
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, McLaren Health Plan Community and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Cathy O'brien Msw 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 49779 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 $54.34 – $166.68
Typical copayment $0.00 (range $13.58 – $41.67)
Most-billed visit code NA
Established Patient
$68.07 typical visit price
range $17.09 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
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

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

THUNDER BAY COMMUNITY HEALTH SERVICE, INC
Clinic/Center (Federally Qualified Health Center (FQHC))
532 W ERIE ST
ROGERS CITY, MI 49779
Presque Isle County (989) 734-9150

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 Cathy O'brien's NPI number?

The NPI number for Cathy O'brien is 1639592355. It was assigned to this individual provider in the NPPES registry on January 31, 2014.

Where is Cathy O'brien located?

Cathy O'brien practices at 532 W Erie St, Rogers City, MI 49779. The listed phone number is (989) 734-5098.

What is Cathy O'brien's specialty?

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

Is Cathy O'brien enrolled in Medicare?

Yes. Cathy O'brien is registered in the Medicare PECOS enrollment system.

What insurance does Cathy O'brien accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, McLaren Health Plan Community, Oscar Insurance Company and Priority Health and 1 other insurer list Cathy O'brien 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 Cathy O'brien was last updated on February 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.