Meredith Kay Irwin, M.D.
Pediatrics Physician · Louisville, KY
Meredith Kay Irwin, M.D. is a pediatrics physician with a practice address in Louisville, Kentucky, and NPI 1003115403, issued on Mar 24, 2011. Check the license (Kentucky 46855, 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
- Meredith Kay Irwin
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License numbers
- 46855 KY
01073533A IN
Self-reported in NPPES; status is on the state search - Practice location
- 100 Mallard Creek RD Ste 395, Louisville, KY 40207
- Phone
- (502) 895-9421
- Enumerated
- Mar 24, 2011
- Record last updated
- Jan 19, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (502) 899-5762
- Medicaid IDs
- 7100214600 KY
201220600A IN - Entity
- Type 1 · individual
Also registered at 100 Mallard Creek RD Ste 395
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Erica Bailen, M.D.Pediatrics Physician1710077888
- Kelly Pringle, MDPediatrics Physician1902892094
- Jennifer Segeleon, M.D.Pediatrics Physician1588662787
- Gregory ShawPediatrics Physician1588081566
Verify Meredith Kay Irwin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 46855Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
293 pediatrics physician records list a practice address in Louisville
They are 293 of the 21,891 NPPES records with a practice address in Louisville, and 874 pediatrics physician records in Kentucky. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 293 in Louisville → All 874 in Kentucky → Every provider in Louisville →
Other pediatrics physician records in Kentucky
- Katherine Abbott, MDLouisville, KY1467596932
- Arebu Abdu, MDLexington, KY1548459449
- Karen Abrams, MDLouisville, KY1467491712
- Hadi Abu Rasheed, M.D.Beattyville, KY1588872543
- Cheryl Adams, MDLouisville, KY1497754071
- Richard Adler, MDHazard, KY1699000398
- Christopher Adley, MDEdgewood, KY1679546725
- Melissa Agan, MDLouisville, KY1619024411
- Adebukola AjagunnaHopkinsville, KY1215468541
- Rhoda Akafuah, MDLexington, KY1154575504
Common questions
What is Meredith Kay Irwin, M.D.'s NPI number?
Meredith Kay Irwin, M.D.'s National Provider Identifier (NPI) is 1003115403, issued on Mar 24, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Meredith Kay Irwin, M.D. located?
The NPPES record lists a practice address at 100 Mallard Creek RD Ste 395, Louisville, KY, 40207. Phone: (502) 895-9421. Providers update this record themselves, so call before visiting.
How can I verify Meredith Kay Irwin, M.D.'s license?
NPPES lists Kentucky license number 46855, 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.