William L. Driehorst, MD
Emergency Medicine Physician · Indianapolis, IN
William L. Driehorst, MD is an emergency medicine physician with a practice address in Indianapolis, Indiana, and NPI 1346278561, issued on Jun 28, 2006. Check the license (Indiana 01037796A, as entered in NPPES) on the Medical Licensing Board of Indiana; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- William L. Driehorst
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 01037796A IN
Self-reported in NPPES; status is on the state search - Practice location
- 5255 E Stop 11 RD, Indianapolis, IN 46237
- Phone
- (317) 865-5737
- Enumerated
- Jun 28, 2006
- Record last updated
- May 21, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (317) 865-5780
- Entity
- Type 1 · individual
Also registered at 5255 E Stop 11 RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lindsey Anderson, ATCRehabilitation Practitioner1174656565
- Charles Bartley, M.D.Orthopaedic Surgery Physician1013941830
- Conrad Deel, M.D.Nephrology Physician1598762916
- William Forst, CFASurgical Technologist1376687731
- Heather Greist, M.D.Rheumatology Physician1104020585
- Jason Gutt, M.D.Otolaryngology Physician1023175478
Verify William L. Driehorst in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01037796ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
437 emergency medicine physician records list a practice address in Indianapolis
They are 437 of the 30,493 NPPES records with a practice address in Indianapolis, and 1,293 emergency medicine physician records in Indiana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 437 in Indianapolis → All 1,293 in Indiana → Every provider in Indianapolis →
Other emergency medicine physician records in Indiana
- Danyelle Aber, M.D.Fort Wayne, IN1003254236
- Roy Abraham, MDPortland, IN1912214560
- Jennifer Acciani, M.D.Indianapolis, IN1235333998
- Nicholas Adams, MDMishawaka, IN1578057758
- Robert Adams, DOPaoli, IN1437106341
- Chris Adamson, MDBedford, IN1962516013
- William Adamy, DOIndianapolis, IN1356741250
- Manisha Agarwala, MDCarmel, IN1639325608
- John Agee, DOValparaiso, IN1871530105
- Mahamad Besher Ahdab, MDWarsaw, IN1487342150
Common questions
What is William L. Driehorst, MD's NPI number?
William L. Driehorst, MD's National Provider Identifier (NPI) is 1346278561, issued on Jun 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William L. Driehorst, MD located?
The NPPES record lists a practice address at 5255 E Stop 11 RD, Indianapolis, IN, 46237. Phone: (317) 865-5737. Providers update this record themselves, so call before visiting.
How can I verify William L. Driehorst, MD's license?
NPPES lists Indiana license number 01037796A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. 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.