SHELLEY A SIXT FNP
NPI 1083873947
Nurse Practitioner - Family in Rochester, NY
About Shelley A Sixt Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHELLEY A SIXT FNP (NPI 1083873947) is an individual family provider in Rochester, New York, licensed in New York (333759) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS, is affiliated with Clifton Springs Hospital And Clinic, and maintains a secondary practice location in Rochester.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
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
Shelley A Sixt Fnp 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
4Medicare enrollment records show Shelley Sixt reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rochester, NY 14626
- Reassigned Medicare billing, New York enrollment
- 1,442 clinicians in this Medicare group
Rochester, NY 14626
- Reassigned Medicare billing, New York enrollment
- 2,285 clinicians in this Medicare group
Batavia, NY 14020
- Reassigned Medicare billing, New York enrollment
- 782 clinicians in this Medicare group
Clifton Springs, NY 14432
- Reassigned Medicare billing, New York enrollment
- 872 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Clifton Springs Hospital And Clinic
Acute Care Hospitals · Clifton Springs, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14626 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.
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.
ROCHESTER, NY 14626
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 Shelley Sixt's NPI number?
The NPI number for Shelley Sixt is 1083873947. It was assigned to this individual provider in the NPPES registry on June 5, 2008. The provider is also known as Shelley A Davis.
Where is Shelley Sixt located?
Shelley Sixt practices at 1565 Long Pond Rd Chemical Dependency, Rochester, NY 14626. The listed phone number is (585) 723-7723.
What is Shelley Sixt's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Shelley Sixt enrolled in Medicare?
Yes. Shelley Sixt 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 Shelley Sixt's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shelley Sixt reassigns Medicare benefits to 4 organizations: The Unity Hospital Of Rochester (Rochester, NY), Rochester General Hospital (Rochester, NY), United Memorial Medical Center (Batavia, NY) and Clifton Springs Sanitarium Co (Clifton Springs, NY). 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 Shelley Sixt's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Shelley Sixt affiliated with any hospitals?
According to CMS data, Shelley Sixt is affiliated with Clifton Springs Hospital And Clinic.
When was this NPI record last updated?
The NPPES record for Shelley Sixt was last updated on September 23, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Shelley A Sixt, FNP · NPI 1083873947
Family physician in Rochester, New York. Individual provider, active in the CMS NPPES registry since June 5, 2008.
## Identity
- **NPI:** 1083873947 (Entity type: Individual)
- **Enumerated:** June 5, 2008
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 333759 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1565 LONG POND RD, CHEMICAL DEPENDENCY, Rochester, NY 14626-4122
- **Phone:** (585) 723-7723 · **Fax:** (585) 723-7074
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): The Unity Hospital Of Rochester (NPI 1760421713, Rochester, NY); Rochester General Hospital (NPI 1356412712, Rochester, NY); United Memorial Medical Center (NPI 1669747085, Batavia, NY); Clifton Springs Sanitarium Co (NPI 1366505463, Clifton Springs, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** September 23, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1083873947) · Data from the CMS NPPES public registry.