DR. BRENDA SUE O'BRIEN LPC
NPI 1154351773
Counselor - Professional in Auburn Hills, MI
About Dr. Brenda Sue O'brien Lpc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BRENDA SUE O'BRIEN LPC (NPI 1154351773) is an individual professional provider in Auburn Hills, Michigan, licensed in Michigan (6401003437) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Dearborn, and is a graduate of Other (1993).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted 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
Dr. Brenda Sue O'brien Lpc 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.
Medicare Billing Reassignment
Medicare enrollment records show Brenda O'brien reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Clarkston, MI 48346
- Reassigned Medicare billing, Michigan enrollment
- 451 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.
Other Providers at the Same Location NPPES 15
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
AUBURN HILLS, MI 48326
AUBURN HILLS, MI 48326
AUBURN HILLS, MI 48326
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 Brenda O'brien's NPI number?
The NPI number for Brenda O'brien is 1154351773. It was assigned to this individual provider in the NPPES registry on July 3, 2006.
Where is Brenda O'brien located?
Brenda O'brien practices at 2251 N Squirrel Rd, Auburn Hills, MI 48326. The listed phone number is (517) 359-2432.
What is Brenda O'brien's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.
Is Brenda O'brien enrolled in Medicare?
Yes. Brenda O'brien 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 Brenda O'brien's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brenda O'brien reassigns Medicare benefits to Downriver Mental Health Clinic PC (Clarkston, MI). 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 Brenda O'brien's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Brenda O'brien accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Priority Health and UnitedHealthcare list Brenda 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 Brenda O'brien was last updated on October 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Dr. Brenda Sue O'brien, LPC · NPI 1154351773
Professional provider in Auburn Hills, Michigan. Individual provider, active in the CMS NPPES registry since July 3, 2006.
## Identity
- **NPI:** 1154351773 (Entity type: Individual)
- **Enumerated:** July 3, 2006
- **Primary specialty:** Counselor - Professional · taxonomy 101YP2500X
- **State license:** 6401003437 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 2251 N SQUIRREL RD, Auburn Hills, MI 48326-4600
- **Phone:** (517) 359-2432 · **Fax:** (517) 882-3633
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Downriver Mental Health Clinic PC (NPI 1508994237, Clarkston, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1993
## Record status
- **NPPES last updated:** October 2, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1154351773) · Data from the CMS NPPES public registry.