MS. NANCY LOUISE BYINGTON NP-C
NPI 1841689585
Nurse Practitioner - Family in Flint, MI
About Ms. Nancy Louise Byington Np-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. NANCY LOUISE BYINGTON NP-C (NPI 1841689585) is an individual family provider in Flint, Michigan, licensed in Michigan (4704185413) and active in the NPI registry since January 2015. She is enrolled in Medicare PECOS.
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)
Ms. Nancy Louise Byington Np-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Nancy Byington reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Southfield, MI 48076
- Reassigned Medicare billing, Michigan enrollment
- 279 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 48507 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 7
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 Nancy Byington's NPI number?
The NPI number for Nancy Byington is 1841689585. It was assigned to this individual provider in the NPPES registry on January 19, 2015.
Where is Nancy Byington located?
Nancy Byington practices at 4444 W Bristol Rd Ste 150, Flint, MI 48507. The listed phone number is (810) 230-9500.
What is Nancy Byington's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Nancy Byington enrolled in Medicare?
Yes. Nancy Byington is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Nancy Byington's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nancy Byington reassigns Medicare benefits to Vpa PC (Southfield, 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 Nancy Byington's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nancy Byington accept?
Health plans from Oscar Insurance Company list Nancy Byington 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 Nancy Byington was last updated on February 6, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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. Nancy Louise Byington, NP-C · NPI 1841689585
Family physician in Flint, Michigan. Individual provider, active in the CMS NPPES registry since January 19, 2015.
## Identity
- **NPI:** 1841689585 (Entity type: Individual)
- **Enumerated:** January 19, 2015
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 4704185413 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 4444 W BRISTOL RD, STE 150, Flint, MI 48507-3153
- **Phone:** (810) 230-9500 · **Fax:** (810) 230-0169
## 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:** Vpa PC (NPI 1245859446, Southfield, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 6, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1841689585) · Data from the CMS NPPES public registry.