KATHLEEN DUEMLING MD
NPI 1447755343
Psychiatry & Neurology - Psychiatry in Sandusky, MI
About Kathleen Duemling Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHLEEN DUEMLING MD (NPI 1447755343) is an individual psychiatry provider in Sandusky, Michigan, licensed in Michigan (4301513441) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS, is affiliated with Mckenzie Health System, and is a graduate of Central Michigan College Of Medicine (2018).
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
Kathleen Duemling Md 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 Kathleen Duemling reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Sandusky, MI 48471
- Reassigned Medicare billing, Michigan enrollment
- 23 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mckenzie Health System
Critical Access Hospitals · Sandusky, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48471 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Kathleen Duemling's NPI number?
The NPI number for Kathleen Duemling is 1447755343. It was assigned to this individual provider in the NPPES registry on March 24, 2018.
Where is Kathleen Duemling located?
Kathleen Duemling practices at 227 E Sanilac Rd, Sandusky, MI 48471. The listed phone number is (810) 648-0330.
What is Kathleen Duemling's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Kathleen Duemling enrolled in Medicare?
Yes. Kathleen Duemling 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 Kathleen Duemling's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kathleen Duemling reassigns Medicare benefits to Sanilac County Community Mental Health Authority (Sandusky, 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 Kathleen Duemling's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kathleen Duemling accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Oscar Insurance Company and Priority Health list Kathleen Duemling 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.
Is Kathleen Duemling affiliated with any hospitals?
According to CMS data, Kathleen Duemling is affiliated with Mckenzie Health System.
When was this NPI record last updated?
The NPPES record for Kathleen Duemling was last updated on September 24, 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.
# Kathleen Duemling, MD · NPI 1447755343
Psychiatry physician in Sandusky, Michigan. Individual provider, active in the CMS NPPES registry since March 24, 2018.
## Identity
- **NPI:** 1447755343 (Entity type: Individual)
- **Enumerated:** March 24, 2018
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 4301513441 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 227 E SANILAC RD, Sandusky, MI 48471-1160
- **Phone:** (810) 648-0330
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Sanilac County Community Mental Health Authority (NPI 1306854880, Sandusky, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Central Michigan College Of Medicine, class of 2018
## Record status
- **NPPES last updated:** September 24, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1447755343) · Data from the CMS NPPES public registry.