Diana K. Han, MD
Internal Medicine Physician · Prospect, KY
Diana K. Han, MD is an internal medicine physician with a practice address in Prospect, Kentucky, and NPI 1528237161, issued on Feb 28, 2008. Check the license (Kentucky 40263, as entered in NPPES) on the Kentucky Board of Medical Licensure; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Diana K. Han
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 40263 KY
Self-reported in NPPES; status is on the state search - Practice location
- 6041 Timber Ridge Dr, Prospect, KY 40059
- Phone
- (502) 228-2225
- Enumerated
- Feb 28, 2008
- Record last updated
- Oct 25, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (502) 228-2226
- Medicaid ID
- 7100039150 KY
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,526 in Kentucky → Look up another NPI →
Also registered at 6041 Timber Ridge Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mitra Shams, MDInternal Medicine Physician1043310329
Verify Diana K. Han in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 40263Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Diana K. Han among 1,526 internal medicine physician records in Kentucky
Diana K. Han, MD is one of 1,526 internal medicine physician records with a practice address in Kentucky. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2008, is newer than 56% of them.
- NPI issued2008 · 56% of these records are older, 40% newer
- In a Medicare fileNo · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2012 · 56% 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 Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 internal medicine physician records list a practice address in Prospect
They are 17 of the 227 NPPES records with a practice address in Prospect, and 1,526 internal medicine physician records in Kentucky. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,526 in Kentucky → Every provider in Prospect → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Padmapriya Balakrishna, M.D.Prospect, KY 400591295709251
- Elizabeth Bates, M.D.Prospect, KY 400591932164134
- James Bosler, MDProspect, KY 400591932173887
- Michael Chesnut, M.D.Prospect, KY 400591821127333
- Gregory Ciliberti, MDProspect, KY 400591285657585
- Salvatore Ciliberti, M.D.Prospect, KY 400591770506073
- Reem Hamad, MDProspect, KY 400591215933080
- Jeffrey Omer, MDProspect, KY 400591821062605
Common questions
What is Diana K. Han, MD's NPI number?
Diana K. Han, MD's National Provider Identifier (NPI) is 1528237161, issued on Feb 28, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Diana K. Han, MD located?
The NPPES record lists a practice address at 6041 Timber Ridge Dr, Prospect, KY, 40059. Phone: (502) 228-2225. Providers update this record themselves, so call before visiting.
How can I verify Diana K. Han, MD's license?
NPPES lists Kentucky license number 40263, as entered by the provider. Search the Kentucky Board of Medical Licensure at https://web1.ky.gov/GenSearch/LicenseSearch.aspx?AGY=5. 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. 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.