JENNIFER LYNN LANCZAK
NPI 1184482622
Nurse Practitioner - Psychiatric/Mental Health in Saginaw, MI
About Jennifer Lynn Lanczak NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JENNIFER LYNN LANCZAK (NPI 1184482622) is an individual psychiatric/mental health provider in Saginaw, Michigan, licensed in Michigan (4704226642) and active in the NPI registry since March 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Jennifer Lynn Lanczak is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Jennifer Lanczak 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 48601 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.
SAGINAW, MI 48601
SAGINAW, MI 48601
SAGINAW, MI 48601
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 Jennifer Lanczak's NPI number?
The NPI number for Jennifer Lanczak is 1184482622. It was assigned to this individual provider in the NPPES registry on March 11, 2024.
Where is Jennifer Lanczak located?
Jennifer Lanczak practices at 800 S Washington Ave, Saginaw, MI 48601. The listed phone number is (989) 907-8000.
What is Jennifer Lanczak's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Jennifer Lanczak enrolled in Medicare?
Yes. Jennifer Lanczak is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Jennifer Lanczak's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Lanczak 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 Jennifer Lanczak's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jennifer Lanczak accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 3 other insurers list Jennifer Lanczak 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 Jennifer Lanczak was last updated on April 7, 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.
# Jennifer Lynn Lanczak · NPI 1184482622
Psychiatric/Mental Health physician in Saginaw, Michigan. Individual provider, active in the CMS NPPES registry since March 11, 2024.
## Identity
- **NPI:** 1184482622 (Entity type: Individual)
- **Enumerated:** March 11, 2024
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 4704226642 (Michigan)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 800 S WASHINGTON AVE, Saginaw, MI 48601-2551
- **Phone:** (989) 907-8000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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 2025
## Record status
- **NPPES last updated:** April 7, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1184482622) · Data from the CMS NPPES public registry.