Tiffany Nichole Shivock, NP
Nurse Practitioner · Dover, DE
Tiffany Nichole Shivock, NP is a nurse practitioner with a practice address in Dover, Delaware, and NPI 1619853819, issued on Aug 13, 2025. Check the license (Delaware L1-0045172, as entered in NPPES) with the Delaware board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tiffany Nichole Shivock
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- L1-0045172 DE
Self-reported in NPPES; status is on the state search - Practice location
- 665 South Bay Road, Dover, DE 19901
- Phone
- (443) 425-5078
- Enumerated
- Aug 13, 2025
- Record last updated
- Nov 25, 2025
- Medicare enrollment
- Enrolled (PECOS I20251215001897); accepts Medicare assignment
- Medical or professional school
- Drexel University College Of Medicine, 2025
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 545 in Delaware → Look up another NPI →
Also registered at 665 South Bay Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Aagamjit Singh, M.D.Gastroenterology Physician1235813973
Verify Tiffany Nichole Shivock in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Delaware board licenses this profession
Search for license L1-0045172Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Bayhealth Medical Center, IncDover, DE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tiffany Nichole Shivock among 545 nurse practitioner records in Delaware
Tiffany Nichole Shivock, NP is one of 545 nurse practitioner records with a practice address in Delaware. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 94% of them.
- NPI issued2025 · 94% of these records are older, 1% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2025 · median 2017 among the 291 with a school on file
- Record last updated2025 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
59 nurse practitioner records list a practice address in Dover
They are 59 of the 2,137 NPPES records with a practice address in Dover, and 545 nurse practitioner records in Delaware.
All 545 in Delaware → Every provider in Dover → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Holly Browne, C.R.N.P.Dover, DE 199011881660090
- Shannon Childs, FNP-BCDover, DE 199011609231422
- Teresa Crisafulli, PACDover, DE 199011457323875
- Michelle Fisher, APRNDover, DE 199011487854477
- Suzette Flores, NP-CDover, DE 199011487832978
- Matthew Fuchs, NPDover, DE 199011043648223
- Loretta Higgins, NPDover, DE 199011205839842
- Lauren Huff, FNP-BCDover, DE 199011487100509
Common questions
What is Tiffany Nichole Shivock, NP's NPI number?
Tiffany Nichole Shivock, NP's National Provider Identifier (NPI) is 1619853819, issued on Aug 13, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Tiffany Nichole Shivock, NP located?
The NPPES record lists a practice address at 665 South Bay Road, Dover, DE, 19901. Phone: (443) 425-5078. Providers update this record themselves, so call before visiting.
How can I verify Tiffany Nichole Shivock, NP's license?
NPPES lists Delaware license number L1-0045172, as entered by the provider. Search the Delaware board that licenses this profession; the NPPES record confirms identity 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.