RONGJUAN ZHANG DNP, FNP-C
NPI 1730009275
Nurse Practitioner - Family in Marshfield, WI
About Rongjuan Zhang Dnp, Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RONGJUAN ZHANG DNP, FNP-C (NPI 1730009275) is an individual family provider in Marshfield, Wisconsin, licensed in Wisconsin (18720-33) and active in the NPI registry since July 2026. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (2026).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
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)
Rongjuan Zhang Dnp, Fnp-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Rongjuan Zhang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New London, WI 54961
- Reassigned Medicare billing, Wisconsin enrollment
- 988 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 54449 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.
MARSHFIELD, WI 54449
MARSHFIELD, WI 54449
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 Rongjuan Zhang's NPI number?
The NPI number for Rongjuan Zhang is 1730009275. It was assigned to this individual provider in the NPPES registry on July 16, 2026.
Where is Rongjuan Zhang located?
Rongjuan Zhang practices at 1000 N Oak Ave, Marshfield, WI 54449. The listed phone number is (715) 387-5511.
What is Rongjuan Zhang's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Rongjuan Zhang enrolled in Medicare?
Yes. Rongjuan Zhang is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Rongjuan Zhang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rongjuan Zhang reassigns Medicare benefits to Thedacare, Incorporated (New London, WI). 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 Rongjuan Zhang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Rongjuan Zhang accept?
Health plans from Anthem Blue Cross and Blue Shield, CareSource (Common Ground Healthcare), HealthPartners and Sanford Health Plan list Rongjuan Zhang 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 Rongjuan Zhang was last updated on September 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Rongjuan Zhang, DNP, FNP-C · NPI 1730009275
Family physician in Marshfield, Wisconsin. Individual provider, active in the CMS NPPES registry since July 16, 2026.
## Identity
- **NPI:** 1730009275 (Entity type: Individual)
- **Enumerated:** July 16, 2026
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 18720-33 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 1000 N OAK AVE, Marshfield, WI 54449-5703
- **Phone:** (715) 387-5511
## 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:** Thedacare, Incorporated (NPI 1376656959, New London, WI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2026
## Record status
- **NPPES last updated:** September 4, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1730009275) · Data from the CMS NPPES public registry.