NPPES file of Aug 9, 2026

Gregory Warren Smith, M.D.

Psychiatry Physician · Greenville, SC

Gregory Warren Smith, M.D. is a psychiatry physician with a practice address in Greenville, South Carolina, and NPI 1578684924, issued on Apr 3, 2007. Check the license (South Carolina 33251, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1578684924
Name
Gregory Warren Smith
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
33251 SC
Self-reported in NPPES; status is on the state search
Practice location
975 W Faris RD, Greenville, SC 29605
Phone
(864) 729-8330
Enumerated
Apr 3, 2007
Record last updated
Aug 12, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(864) 751-0479
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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8 nearest psychiatry physician records → All 891 in South Carolina → Look up another NPI →

Also registered at 975 W Faris RD

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

  1. Baxter BallingerPharmacist1609486810
  2. Valerie BeatyMental Health Counselor1881284446
  3. Laura Berglind, DMDDentist1215599386
  4. Marc Betcher, PAPhysician Assistant1861146342
  5. Elizabeth Bloodworth, MDPediatrics Physician1427138320
  6. Miguel Caldera, DOFamily Medicine Physician1538863436

Verify Gregory Warren Smith in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
    Search for license 33251    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
Open the South Carolina 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.

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Industry payments in 2024: $40.41

1 payment: food and beverage; the largest payer was Otsuka Pharmaceutical Development & Commercialization, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Gregory Smith$40.41
  2. Specialty average$4,954.93

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Gregory Warren Smith among 891 psychiatry physician records in South Carolina

Gregory Warren Smith, M.D. is one of 891 psychiatry physician records with a practice address in South Carolina. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 37% of them.

  • NPI issued2007 · 37% of these records are older, 53% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 41% of these records are
  • Record last updated2016 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in South Carolina

There are 891 psychiatry physician records in South Carolina.

All 891 in South Carolina → Every provider in Greenville → Psychiatry Physician nationwide →

The 8 psychiatry physician records with the nearest ZIP codes

  1. Jack Bonner, M.D.Greenville, SC 296051336199751
  2. Jeffrey Craddock, M.D.Greenville, SC 296051174578538
  3. Violetta Czepowicz, M.D.Greenville, SC 296051356325435
  4. Louis Dolinar, M.D.Greenville, SC 296051730126962
  5. Benjamin Griffeth, MDGreenville, SC 296051023019320
  6. Wade Harris, M.D.Greenville, SC 296051972552040
  7. Kisha Hartwick, MDGreenville, SC 296051770553695
  8. Magnus Lakovics, MDGreenville, SC 296051861490963

Common questions

What is Gregory Warren Smith, M.D.'s NPI number?

Gregory Warren Smith, M.D.'s National Provider Identifier (NPI) is 1578684924, issued on Apr 3, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Gregory Warren Smith, M.D. located?

The NPPES record lists a practice address at 975 W Faris RD, Greenville, SC, 29605. Phone: (864) 729-8330. Providers update this record themselves, so call before visiting.

How can I verify Gregory Warren Smith, M.D.'s license?

NPPES lists South Carolina license number 33251, as entered by the provider. Search the South Carolina Board of Medical Examiners at https://verify.llronline.com/LicLookup/Med/Med.aspx?div=22. 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.