TIFFANY RHODA TULLIS NP-C
NPI 1538418918
Nurse Practitioner - Acute Care in Dover, DE
About Tiffany Rhoda Tullis Np-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TIFFANY RHODA TULLIS NP-C (NPI 1538418918) is an individual acute care provider in Dover, Delaware, licensed in Delaware (LG-0000620) and active in the NPI registry since August 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
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
Tiffany Rhoda Tullis Np-c 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 Tiffany Tullis reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Dover, DE 19901
- Reassigned Medicare billing, Delaware enrollment
- 84 clinicians in this Medicare group
Dover, DE 19901
- Reassigned Medicare billing, Delaware enrollment
- 142 clinicians in this Medicare group
Dover, DE 19904
- Reassigned Medicare billing, Delaware enrollment
- 3 clinicians in this Medicare group
Newark, DE 19702
- Reassigned Medicare billing, Delaware enrollment
- 29 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 3
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 19901 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 6
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 Tullis's NPI number?
The NPI number for Tiffany Tullis is 1538418918. It was assigned to this individual provider in the NPPES registry on August 31, 2012.
Where is Tiffany Tullis located?
Tiffany Tullis practices at 640 South State Street, Dover, DE 19901. The listed phone number is (302) 674-4700.
What is Tiffany Tullis's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Tiffany Tullis enrolled in Medicare?
Yes. Tiffany Tullis 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 Tullis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tiffany Tullis reassigns Medicare benefits to 4 organizations: Bayhealth Medical Center, Inc. (Dover, DE), Bayhealth Emergency Physicians LLC (Dover, DE), Central Delaware Family Medicine (Dover, DE) and Delaware Hospice, Inc (Newark, DE). 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 Tullis'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 Tiffany Tullis was last updated on August 31, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Tiffany Rhoda Tullis, NP-C · NPI 1538418918
Acute Care physician in Dover, Delaware. Individual provider, active in the CMS NPPES registry since August 31, 2012.
## Identity
- **NPI:** 1538418918 (Entity type: Individual)
- **Enumerated:** August 31, 2012
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** LG-0000620 (Delaware)
- **Sole proprietor:** No
## Practice location
- **Address:** 640 SOUTH STATE STREET, Dover, DE 19901
- **Phone:** (302) 674-4700
## 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): Bayhealth Medical Center, Inc. (NPI 1679072144, Dover, DE); Bayhealth Emergency Physicians LLC (NPI 1073012696, Dover, DE); Central Delaware Family Medicine (NPI 1043755176, Dover, DE); Delaware Hospice, Inc (NPI 1821361072, Newark, DE) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** August 31, 2012
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Source: [NPI Profile](https://npiprofile.com/npi/1538418918) · Data from the CMS NPPES public registry.