MR. BRUCE DENNIS OTTENBREIT LMSW
NPI 1912215443
Social Worker - Clinical in Dearborn, MI
About Mr. Bruce Dennis Ottenbreit Lmsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. BRUCE DENNIS OTTENBREIT LMSW (NPI 1912215443) is an individual clinical provider in Dearborn, Michigan, licensed in Michigan (6801007603) and active in the NPI registry since September 2010. He is enrolled in Medicare PECOS and is a graduate of Other (1974).
NPPES Registry Identity
Specialties & Licenses
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
Mr. Bruce Dennis Ottenbreit Lmsw 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 Bruce Ottenbreit reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Dearborn, MI 48124
- Reassigned Medicare billing, Michigan enrollment
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48120 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DEARBORN, MI 48120
DEARBORN, MI 48120
DEARBORN, MI 48120
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 Bruce Ottenbreit's NPI number?
The NPI number for Bruce Ottenbreit is 1912215443. It was assigned to this individual provider in the NPPES registry on September 17, 2010.
Where is Bruce Ottenbreit located?
Bruce Ottenbreit practices at 15350 N Commerce Dr, Dearborn, MI 48120. The listed phone number is (313) 575-6297.
What is Bruce Ottenbreit's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Bruce Ottenbreit enrolled in Medicare?
Yes. Bruce Ottenbreit 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 Bruce Ottenbreit's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Bruce Ottenbreit reassigns Medicare benefits to Ottenbreit Psychotherapy Associates, LLC (Dearborn, 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 Bruce Ottenbreit's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Bruce Ottenbreit accept?
Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Bruce Ottenbreit 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 Bruce Ottenbreit was last updated on September 17, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Mr. Bruce Dennis Ottenbreit, LMSW · NPI 1912215443
Clinical provider in Dearborn, Michigan. Individual provider, active in the CMS NPPES registry since September 17, 2010.
## Identity
- **NPI:** 1912215443 (Entity type: Individual)
- **Enumerated:** September 17, 2010
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 6801007603 (Michigan)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 15350 N COMMERCE DR, Dearborn, MI 48120-1297
- **Phone:** (313) 575-6297
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Ottenbreit Psychotherapy Associates, LLC (NPI 1639621857, Dearborn, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1974
## Record status
- **NPPES last updated:** September 17, 2010
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Source: [NPI Profile](https://npiprofile.com/npi/1912215443) · Data from the CMS NPPES public registry.