Daniel Enyinnaya Nwankwo, M.D.
Internal Medicine Physician · Normal, IL
Daniel Enyinnaya Nwankwo, M.D. is an internal medicine physician with a practice address in Normal, Illinois, and NPI 1639526007, issued on May 16, 2016. Check the license (Illinois 036147119, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Daniel Enyinnaya Nwankwo
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 036147119 IL
01081561A IN
MD-52609 IA
2024050124 MO
PT19276 ND
Self-reported in NPPES; status is on the state search - Practice location
- 1300 Franklin Ave Ste 380, Normal, IL 61761
- Phone
- (309) 268-3598
- Enumerated
- May 16, 2016
- Record last updated
- Feb 16, 2026
- Fax
- (309) 268-2536
- Medicare enrollment
- Enrolled (PECOS I20230413001718); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1300 Franklin Ave Ste 380
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Daniel Enyinnaya Nwankwo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036147119Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average internal medicine physician in 2024
108 Medicare Part D claims for 58 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Amoxicillin-Clavulanate Potass14 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.
6 hospitals and group practices
- Marion General HospitalMarion, IN · Acute Care Hospitals3 of 5 stars
- Eventus Ecs, IncIndianapolis, IN
- Extended Care Specialists, IncMerrillville, IN
- Franciscan Physician NetworkLafayette, IN
- Genesis Health SystemDavenport, IA
- Hospital Medicine Services OF Ohio, Inc.Tiffin, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
16 internal medicine physician records list a practice address in Normal
They are 16 of the 963 NPPES records with a practice address in Normal, and 7,238 internal medicine physician records in Illinois.
All 16 in Normal → All 7,238 in Illinois → Every provider in Normal →
Other internal medicine physician records in Illinois
- Peter Abadeer, D.O.Bloomington, IL1760469522
- Motaz Abas, MDPeoria, IL1215510201
- Elias Abate, M.D.Chicago, IL1336712199
- Maliha Abbas, D.O.Chicago, IL1174963920
- Zareena Abbas, MDChicago, IL1427078872
- Abu Abbasi, MDChicago, IL1083243877
- Ayesha Abbasi, MDChicago, IL1376216705
- Khalda Abbasi, MDNaperville, IL1487705240
- Elmer Abbo, MDBurr Ridge, IL1710048541
- Paul Abbo, M.D.River Forest, IL1083693378
Common questions
What is Daniel Enyinnaya Nwankwo, M.D.'s NPI number?
Daniel Enyinnaya Nwankwo, M.D.'s National Provider Identifier (NPI) is 1639526007, issued on May 16, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Daniel Enyinnaya Nwankwo, M.D. located?
The NPPES record lists a practice address at 1300 Franklin Ave Ste 380, Normal, IL, 61761. Phone: (309) 268-3598. Providers update this record themselves, so call before visiting.
How can I verify Daniel Enyinnaya Nwankwo, M.D.'s license?
NPPES lists Illinois license number 036147119, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Daniel Enyinnaya Nwankwo, M.D. prescribe under Medicare Part D?
In 2024, Daniel Enyinnaya Nwankwo, M.D. had 108 Medicare Part D claims for 58 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.