WISLISE NADEGE ZAMOR-NELSON NP
NPI 1457014300
Nurse Practitioner - Family in Vacaville, CA
About Wislise Nadege Zamor-nelson Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WISLISE NADEGE ZAMOR-NELSON NP (NPI 1457014300) is an individual family provider in Vacaville, California, licensed in California (F02210913) and active in the NPI registry since October 2021. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Locations 2
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
Wislise Nadege Zamor-nelson Np 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 Wislise Zamor-nelson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Vacaville, CA 95687
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Northbay Physicians Surgery Center, LLC
- 516 clinicians in this Medicare group
Fairfield, CA 94534
- Reassigned Medicare billing, California enrollment
- 225 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
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 95687 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
VACAVILLE, CA 95687
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 Wislise Zamor-nelson's NPI number?
The NPI number for Wislise Zamor-nelson is 1457014300. It was assigned to this individual provider in the NPPES registry on October 18, 2021. The provider is also known as Wislise Nadege Zamor.
Where is Wislise Zamor-nelson located?
Wislise Zamor-nelson practices at 1020 Nut Tree Rd # 270, Vacaville, CA 95687. The listed phone number is (707) 646-4100.
What is Wislise Zamor-nelson's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Wislise Zamor-nelson enrolled in Medicare?
Yes. Wislise Zamor-nelson 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 Wislise Zamor-nelson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Wislise Zamor-nelson reassigns Medicare benefits to 2 organizations: Northbay Healthcare Group (Vacaville, CA) and Northbay Health Medical Foundation (Fairfield, CA). 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 Wislise Zamor-nelson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Wislise Zamor-nelson was last updated on August 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Wislise Nadege Zamor-Nelson, NP · NPI 1457014300
Family physician in Vacaville, California. Individual provider, active in the CMS NPPES registry since October 18, 2021.
## Identity
- **NPI:** 1457014300 (Entity type: Individual)
- **Enumerated:** October 18, 2021
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** F02210913 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1020 NUT TREE RD # 270, Vacaville, CA 95687-4100
- **Phone:** (707) 646-4100
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Northbay Healthcare Group (NPI 1760534713, Vacaville, CA); Northbay Health Medical Foundation (NPI 1760283527, Fairfield, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** August 6, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1457014300) · Data from the CMS NPPES public registry.