KIRSTEN GARDNER PMHNP
NPI 1861318594
Nurse Practitioner - Psychiatric/Mental Health in Auburn, MI
About Kirsten Gardner Pmhnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KIRSTEN GARDNER PMHNP (NPI 1861318594) is an individual psychiatric/mental health provider in Auburn, Michigan, licensed in Michigan (2026039710) and active in the NPI registry since June 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2026).
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
Kirsten Gardner Pmhnp 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 Kirsten Gardner reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Auburn, MI 48611
- 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48611 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 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
AUBURN, MI 48611
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 Kirsten Gardner's NPI number?
The NPI number for Kirsten Gardner is 1861318594. It was assigned to this individual provider in the NPPES registry on June 26, 2026.
Where is Kirsten Gardner located?
Kirsten Gardner practices at 946 W Midland Rd, Auburn, MI 48611. The listed phone number is (989) 266-3188.
What is Kirsten Gardner's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Kirsten Gardner enrolled in Medicare?
Yes. Kirsten Gardner 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 Kirsten Gardner's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kirsten Gardner reassigns Medicare benefits to Serenity Bay Health PLLC (Auburn, 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 Kirsten Gardner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kirsten Gardner accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Oscar Insurance Company and UnitedHealthcare list Kirsten Gardner 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 Kirsten Gardner was last updated on June 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Kirsten Gardner, PMHNP · NPI 1861318594
Psychiatric/Mental Health physician in Auburn, Michigan. Individual provider, active in the CMS NPPES registry since June 26, 2026.
## Identity
- **NPI:** 1861318594 (Entity type: Individual)
- **Enumerated:** June 26, 2026
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 2026039710 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 946 W MIDLAND RD, Auburn, MI 48611-9400
- **Phone:** (989) 266-3188
## 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:** Serenity Bay Health PLLC (NPI 1497320451, Auburn, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2026
## Record status
- **NPPES last updated:** June 26, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1861318594) · Data from the CMS NPPES public registry.