MRS. TIFFANY E CUMMINGS APRN
NPI 1972842847
Nurse Practitioner in Warren, PA
About Mrs. Tiffany E Cummings Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. TIFFANY E CUMMINGS APRN (NPI 1972842847) is an individual nurse practitioner in Warren, Pennsylvania, licensed in Pennsylvania (SP016294) and active in the NPI registry since February 2013. She is enrolled in Medicare PECOS, is affiliated with Saint Vincent Hospital, and is a graduate of Other (2014).
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 and accepts Medicare assignment
Mrs. Tiffany E Cummings Aprn 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
3Medicare enrollment records show Tiffany Cummings reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Warren, PA 16365
- Reassigned Medicare billing, Pennsylvania enrollment
- 40 clinicians in this Medicare group
Erie, PA 16550
- Reassigned Medicare billing, Pennsylvania enrollment
- 962 clinicians in this Medicare group
Natrona Heights, PA 15065
- Reassigned Medicare billing, Pennsylvania enrollment
- 100 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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Saint Vincent Hospital
Acute Care Hospitals · Erie, PAWarren General Hospital
Acute Care Hospitals · Warren, PALecom Health Corry Memorial Hospital
Critical Access Hospitals · Corry, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 16365 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 4
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.
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 Tiffany Cummings's NPI number?
The NPI number for Tiffany Cummings is 1972842847. It was assigned to this individual provider in the NPPES registry on February 12, 2013. The provider is also known as Ms. Tiffany E Lyon.
Where is Tiffany Cummings located?
Tiffany Cummings practices at 2 W Crescent Park, Warren, PA 16365. The listed phone number is (814) 723-3300.
What is Tiffany Cummings's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Tiffany Cummings enrolled in Medicare?
Yes. Tiffany Cummings 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 Tiffany Cummings's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tiffany Cummings reassigns Medicare benefits to 3 organizations: Warren General Hospital (Warren, PA), Regional Health Services Inc (Erie, PA) and Ahn Hospitalist Group, Ltd (Natrona Heights, PA). 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 Tiffany Cummings's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Tiffany Cummings affiliated with any hospitals?
According to CMS data, Tiffany Cummings is affiliated with Saint Vincent Hospital, Warren General Hospital and Lecom Health Corry Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Tiffany Cummings was last updated on May 11, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.