MS. NAN S. RAHN MSW
NPI 1780750182
Social Worker - Clinical in Flint, MI
About Ms. Nan S. Rahn Msw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. NAN S. RAHN MSW (NPI 1780750182) is an individual clinical provider in Flint, Michigan, licensed in Michigan (6801046449) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1985).
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
Ms. Nan S. Rahn Msw 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 Nan Rahn reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Flint, MI 48532
- Reassigned Medicare billing, Michigan enrollment
- 8 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 48532 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FLINT, MI 48532
FLINT, MI 48532
FLINT, MI 48532
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 Nan Rahn's NPI number?
The NPI number for Nan Rahn is 1780750182. It was assigned to this individual provider in the NPPES registry on November 28, 2006.
Where is Nan Rahn located?
Nan Rahn practices at G-1125 S. Linden Road Suite #210, Flint, MI 48532. The listed phone number is (810) 230-3370.
What is Nan Rahn's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Nan Rahn enrolled in Medicare?
Yes. Nan Rahn 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 Nan Rahn's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nan Rahn reassigns Medicare benefits to Hurley Medical Center (Flint, 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 Nan Rahn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nan Rahn 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 2 other insurers list Nan Rahn 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 Nan Rahn was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Ms. Nan S. Rahn, MSW · NPI 1780750182
Clinical provider in Flint, Michigan. Individual provider, active in the CMS NPPES registry since November 28, 2006.
## Identity
- **NPI:** 1780750182 (Entity type: Individual)
- **Enumerated:** November 28, 2006
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 6801046449 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** G-1125 S. LINDEN ROAD, SUITE #210, Flint, MI 48532
- **Phone:** (810) 230-3370 · **Fax:** (810) 230-3376
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Hurley Medical Center (NPI 1457571200, Flint, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1985
## Record status
- **NPPES last updated:** July 8, 2007
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Source: [NPI Profile](https://npiprofile.com/npi/1780750182) · Data from the CMS NPPES public registry.