Sonia Adnan, MD
Internal Medicine Physician · Newark, DE
Sonia Adnan, MD is an internal medicine physician with a practice address in Newark, Delaware, and NPI 1790915593, issued on Jul 15, 2009. Check the license (Delaware C10010424, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Sonia Adnan
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- C10010424 DE
Self-reported in NPPES; status is on the state search - Practice location
- 200 Hygeia Dr, Newark, DE 19713
- Phone
- (302) 623-0188
- Enumerated
- Jul 15, 2009
- Record last updated
- Jul 12, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (302) 623-0117
- Medicare enrollment
- Enrolled (PECOS I20130724000562); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 600 in Delaware → Look up another NPI →
Also registered at 200 Hygeia Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Valerie Acevedo, P.A.-CPhysician Assistant1932457405
- Eunice Asibey, FNPFamily Nurse Practitioner1912231572
- Mamadou Bah, PAPhysician Assistant1619400157
- Kevin Bailey, PT, MPT, SCS, ATCPhysical Therapist1356372874
- Kathryn Benson, FNP BCFamily Nurse Practitioner1720084213
- Tony Bianchetta, MDInternal Medicine Physician1407827249
Verify Sonia Adnan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDelaware Board of Medical Licensure and Discipline
Search for license C10010424Check 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
- Christiana Care Health Services IncWilmington, DE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sonia Adnan among 600 internal medicine physician records in Delaware
Sonia Adnan, MD is one of 600 internal medicine physician records with a practice address in Delaware. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 46% of them.
- NPI issued2009 · 46% of these records are older, 51% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2005 · median 2008 among the 414 with a school on file
- Record last updated2018 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
240 internal medicine physician records list a practice address in Newark
They are 240 of the 4,662 NPPES records with a practice address in Newark, and 600 internal medicine physician records in Delaware.
All 600 in Delaware → Every provider in Newark → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- David Amato, DONewark, DE 197131942270707
- Joanne Brice, MDNewark, DE 197131811977093
- David Britchkow, MDNewark, DE 197131124020094
- Allison Buonocore, MDNewark, DE 197131609854504
- Allen Friedland, MDNewark, DE 197131306823471
- Brijendra Kumar, MDNewark, DE 197131528048709
- Qing Liu, MDNewark, DE 197131235109000
- Stephen Menaldino, MDNewark, DE 197131487632204
Common questions
What is Sonia Adnan, MD's NPI number?
Sonia Adnan, MD's National Provider Identifier (NPI) is 1790915593, issued on Jul 15, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Sonia Adnan, MD located?
The NPPES record lists a practice address at 200 Hygeia Dr, Newark, DE, 19713. Phone: (302) 623-0188. Providers update this record themselves, so call before visiting.
How can I verify Sonia Adnan, MD's license?
NPPES lists Delaware license number C10010424, as entered by the provider. Search the Delaware Board of Medical Licensure and Discipline at https://delpros.delaware.gov/OH_VerifyLicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.