Registry data as of Aug 27, 2026

Gregory Hardin, DDS

General Practice Dentistry · Indianapolis, IN

Gregory Hardin, DDS is a general practice dentistry with a practice address in Indianapolis, Indiana, and NPI 1487662029, issued on Aug 3, 2006. Check the license (Indiana 12007346A, 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.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1487662029
Name
Gregory Hardin
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
12007346A IN
Self-reported in NPPES; status is on the state search
Practice location
7855 S Emerson Ave, Indianapolis, IN 46237
Phone
(317) 889-8500
Enumerated
Aug 3, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 7855 S Emerson Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Reba Campbell, CMTMassage Therapist1760885313
  2. Christian Carter, DCChiropractor1093293169
  3. Michael Cerefin, DCChiropractor1932106523
  4. Suzanne Dugan, PTPhysical Therapist1023260247
  5. David Ensley, M.D. PCObstetrics & Gynecology Physician1912929266
  6. Christopher Hardin, DDSGeneral Practice Dentistry1568479186

Verify Gregory Hardin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Indiana board licenses this profession
    Search for license 12007346A
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Indiana license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

404 general practice dentistry records list a Indianapolis practice address

They are 404 of the 30,493 NPPES records with a Indianapolis practice address, and 2,050 general practice dentistry records in Indiana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other general practice dentistry records in Indiana

  1. Omar AasarFort Wayne, IN1699470385
  2. Layth Abbood, DDSFort Wayne, IN1912576075
  3. Grant Abernathey, D.D.S.Terre Haute, IN1750669388
  4. Joyce Ablog, D.D.S.Evansville, IN1336276187
  5. Charles Abraham, DDSIndianapolis, IN1003336249
  6. Thomas Abrell, D.D.S.Terre Haute, IN1356329346
  7. Simon Abu-Aita, DMDCrown Point, IN1891420410
  8. Denise Acosta, DMDFort Wayne, IN1548370018
  9. Kenneth Adams, D.D.S.Greenwood, IN1104246750
  10. Lawrence Adams, D.D.S.Hammond, IN1154454346

Common questions

What is Gregory Hardin, DDS's NPI number?

Gregory Hardin, DDS's National Provider Identifier (NPI) is 1487662029, issued on Aug 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gregory Hardin, DDS located?

The NPPES record lists a practice address at 7855 S Emerson Ave, Indianapolis, IN, 46237. Phone: (317) 889-8500. Providers update this record themselves, so call before visiting.

How can I verify Gregory Hardin, DDS's license?

NPPES lists Indiana license number 12007346A, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.