Tiffany Rhoda Tullis, NP-C
Acute Care Nurse Practitioner · Dover, DE
Tiffany Rhoda Tullis, NP-C is an acute care nurse practitioner with a practice address in Dover, Delaware, and NPI 1538418918, issued on Aug 31, 2012. Check the license (Delaware LG-0000620, as entered in NPPES) with the Delaware board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tiffany Rhoda Tullis
- Credential
- NP-C
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- LG-0000620 DE
Self-reported in NPPES; status is on the state search - Practice location
- 640 South State Street, Dover, DE 19901
- Phone
- (302) 674-4700
- Enumerated
- Aug 31, 2012
- Record last updated
- Aug 31, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20121023000043); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 640 South State Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Adeniyi Ajenifuja, MDInternal Medicine Physician1164805982
- Amber JacobsonSurgery Physician1114501723
- Amy LambLactation Consultant (Registered Nurse)1073050837
- David Mehtar, MDEmergency Medicine Physician1275329641
- Janelle Weiland, PHARMDPharmacist1306086269
- McKenzie Weitz, RDRegistered Dietitian1538718424
Verify Tiffany Rhoda Tullis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Delaware board licenses this profession
Search for license LG-0000620Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024
591 Medicare Part D claims for 127 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 140 claims were for opioids.
Most prescribed
- Oxycodone Hcl44 claims
- Lorazepam43 claims
- Trazodone Hcl32 claims
- Methadone Hcl29 claims
- Fentanyl25 claims
- Quetiapine Fumarate24 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Delaware Hospice, Inc.Newark, DE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Acute Care Nurse Practitioner providers in Delaware
There are 42 acute care nurse practitioner records in Delaware.
Other acute care nurse practitioner records in Delaware
- Erica Aiken, APRN, AGACNP-BCNewark, DE1790665941
- Yelena Anderson, ACNPNewark, DE1770365579
- Jonathan Ariano, AGACNP-BCNewark, DE1295131688
- Kahina Bibi, AGACNPNewark, DE1912835133
- Pamela Blondin, ACNP-BCLewes, DE1467820415
- Phillip Boggs, AGACNP-BCNewark, DE1710358395
- Constanza Bridges, MSN,RN-BC,AGACNP-BCWilmington, DE1619342490
- Allison CarbineNewark, DE1558114975
- Jaclyn Cherry, RN, ACNPWilmington, DE1124290937
- Samuel Clark, AGACNPNewark, DE1417706623
Common questions
What is Tiffany Rhoda Tullis, NP-C's NPI number?
Tiffany Rhoda Tullis, NP-C's National Provider Identifier (NPI) is 1538418918, issued on Aug 31, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Tiffany Rhoda Tullis, NP-C located?
The NPPES record lists a practice address at 640 South State Street, Dover, DE, 19901. Phone: (302) 674-4700. Providers update this record themselves, so call before visiting.
How can I verify Tiffany Rhoda Tullis, NP-C's license?
NPPES lists Delaware license number LG-0000620, as entered by the provider. Search the Delaware board that licenses this profession; the NPPES record confirms identity only.
How much does Tiffany Rhoda Tullis, NP-C prescribe under Medicare Part D?
In 2024, Tiffany Rhoda Tullis, NP-C had 591 Medicare Part D claims for 127 beneficiaries; the average among acute care nurse practitioner prescribers was 594. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.