MRS. JANIS LEYVA WEISHAUPT NP
NPI 1992691240
Nurse Practitioner - Family in Buffalo, NY
About Mrs. Janis Leyva Weishaupt Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. JANIS LEYVA WEISHAUPT NP (NPI 1992691240) is an individual family provider in Buffalo, New York, licensed in New York (F357151) and active in the NPI registry since June 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mrs. Janis Leyva Weishaupt Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Janis Weishaupt reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Buffalo, NY 14207
- Reassigned Medicare billing, New York enrollment
- 54 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 14201 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.
BUFFALO, NY 14201
BUFFALO, NY 14201
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 Janis Weishaupt's NPI number?
The NPI number for Janis Weishaupt is 1992691240. It was assigned to this individual provider in the NPPES registry on June 14, 2025. The provider is also known as Janis Leyva Caseres Rn Bsn.
Where is Janis Weishaupt located?
Janis Weishaupt practices at 300 Niagara St, Buffalo, NY 14201. The listed phone number is (716) 242-8600.
What is Janis Weishaupt's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Janis Weishaupt enrolled in Medicare?
Yes. Janis Weishaupt is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Janis Weishaupt's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Janis Weishaupt reassigns Medicare benefits to Neighborhood Health Center Of Wny, Inc. (Buffalo, NY). 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 Janis Weishaupt'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 Janis Weishaupt was last updated on August 12, 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.
# Mrs. Janis Leyva Weishaupt, NP · NPI 1992691240
Family physician in Buffalo, New York. Individual provider, active in the CMS NPPES registry since June 14, 2025.
## Identity
- **NPI:** 1992691240 (Entity type: Individual)
- **Enumerated:** June 14, 2025
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** F357151 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 300 NIAGARA ST, Buffalo, NY 14201-2135
- **Phone:** (716) 242-8600
## 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:** Neighborhood Health Center Of Wny, Inc. (NPI 1881789014, Buffalo, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** August 12, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1992691240) · Data from the CMS NPPES public registry.