TERESA ANNE SANFORD DNP, CNP
NPI 1356320055
Nurse Practitioner - Family in Waukesha, WI
About Teresa Anne Sanford Dnp, Cnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TERESA ANNE SANFORD DNP, CNP (NPI 1356320055) is an individual family provider in Waukesha, Wisconsin, licensed in Wisconsin (4689-33) and active in the NPI registry since January 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Hudson, and is a graduate of University Of Arizona College Of Medicine (2005).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Other Identifiers 4
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
Teresa Anne Sanford Dnp, Cnp 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 Reassignments
2Medicare enrollment records show Teresa Sanford reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Waukesha, WI 53186
- Reassigned Medicare billing, Wisconsin enrollment
- 191 clinicians in this Medicare group
Waukesha, WI 53188
- Reassigned Medicare billing, Wisconsin enrollment
- 141 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.
Areas of Expertise CMS Part B claims 6
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53186 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.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
WAUKESHA, WI 53186
WAUKESHA, WI 53186
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 Teresa Sanford's NPI number?
The NPI number for Teresa Sanford is 1356320055. It was assigned to this individual provider in the NPPES registry on January 11, 2006. The provider is also known as Teresa A Stankowski Rn Cnp.
Where is Teresa Sanford located?
Teresa Sanford practices at N20w22961 Watertown Rd, Waukesha, WI 53186. The listed phone number is (262) 875-5070.
What is Teresa Sanford's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Teresa Sanford enrolled in Medicare?
Yes. Teresa Sanford 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 organizations bill Medicare for Teresa Sanford's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Teresa Sanford reassigns Medicare benefits to 2 organizations: Oak Medical Sc (Waukesha, WI) and Maple Medical Sc (Waukesha, WI). Each 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 Teresa Sanford's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Teresa Sanford accept?
Health plans from CareSource (Common Ground Healthcare), HealthPartners and UnitedHealthcare list Teresa Sanford 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 Teresa Sanford was last updated on November 1, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.