Richard C. Karn, P.A.
Physician Assistant · Warsaw, IN
Richard C. Karn, P.A. is a physician assistant with a practice address in Warsaw, Indiana, and NPI 1043254741, issued on Jun 15, 2006. Check the license (Indiana 100002495A, as entered in NPPES) with the Indiana board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Richard C. Karn
- Credential
- P.A.
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 100002495A IN
Self-reported in NPPES; status is on the state search - Practice location
- 1500 Provident Drive, Warsaw, IN 46580
- Phone
- (574) 372-7637
- Enumerated
- Jun 15, 2006
- Record last updated
- Jun 20, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 2,419 in Indiana → Look up another NPI →
Also registered at 1500 Provident Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Taylor, P.A.Physician Assistant1861436560
Verify Richard C. Karn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 100002495ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Richard C. Karn among 2,419 physician assistant records in Indiana
Richard C. Karn, P.A. is one of 2,419 physician assistant records with a practice address in Indiana. 82% 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 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 88% newer
- In a Medicare fileNo · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 70% of these records are
- Record last updated2014 · 25% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
13 physician assistant records list a practice address in Warsaw
They are 13 of the 607 NPPES records with a practice address in Warsaw, and 2,419 physician assistant records in Indiana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,419 in Indiana → Every provider in Warsaw → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Jonathan BelsterlingWarsaw, IN 465801750181756
- Brian Crabill, PA-CWarsaw, IN 465801982857264
- Taylor CumminsWarsaw, IN 465801184401978
- Megan Flager, PA-CWarsaw, IN 465801811574692
- Carmen Johnston, PAWarsaw, IN 465801437415064
- Gregory Mellinger, PAWarsaw, IN 465801679763437
- Paige Mueller, PAWarsaw, IN 465801326881541
- Lindsay Sciarra, PAWarsaw, IN 465801063046357
Common questions
What is Richard C. Karn, P.A.'s NPI number?
Richard C. Karn, P.A.'s National Provider Identifier (NPI) is 1043254741, issued on Jun 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Richard C. Karn, P.A. located?
The NPPES record lists a practice address at 1500 Provident Drive, Warsaw, IN, 46580. Phone: (574) 372-7637. Providers update this record themselves, so call before visiting.
How can I verify Richard C. Karn, P.A.'s license?
NPPES lists Indiana license number 100002495A, as entered by the provider. Search the Indiana 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. 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.