NPPES file of Aug 9, 2026

Seth Gregory Dawson, D.D.S.

Dentist · Columbus, OH

Seth Gregory Dawson, D.D.S. is a dentist with a practice address in Columbus, Ohio, and NPI 1831577352, issued on May 16, 2015. Check the license (Ohio 30.027972, as entered in NPPES) with the Ohio board that licenses this profession; 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
1831577352
Name
Seth Gregory Dawson
Credential
D.D.S.
Primary taxonomy
Dentist 122300000X
License numbers
30.027972 OH
2901021547 MI
Self-reported in NPPES; status is on the state search
Practice location
543 Taylor Ave, Columbus, OH 43203
Phone
(614) 293-5123
Enumerated
May 16, 2015
Record last updated
Feb 12, 2026
Fax
(614) 688-6491
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 dentist records → All 2,780 in Ohio → Look up another NPI →

Also registered at 543 Taylor Ave

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

  1. Amber Abukwiek, APRN-CNPNurse Practitioner1750154233
  2. Faraz Ahmad, M.D.Family Medicine Physician1467896621
  3. Amanda Albert, APRN-CNPAcute Care Nurse Practitioner1134898109
  4. Dharman Annadurai, MDPulmonary Disease Physician1649383134
  5. Patrice Arehart, MDPsychiatry Physician1760571517
  6. Fred Armstrong, PA-CMedical Physician Assistant1780775213

Verify Seth Gregory Dawson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Ohio board licenses this profession
    Search for license 30.027972    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 Ohio license search

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49% more Medicare Part D claims than the average dentist in 2024

128 Medicare Part D claims for 94 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Seth Dawson128
  2. Specialty average86

Most prescribed

  1. Amoxicillin57 claims
  2. Clindamycin Hcl22 claims
  3. Chlorhexidine Gluconate16 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Seth Gregory Dawson among 2,780 dentist records in Ohio

Seth Gregory Dawson, D.D.S. is one of 2,780 dentist records with a practice address in Ohio. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 65% of them.

  • NPI issued2015 · 65% of these records are older, 32% newer
  • In a Medicare fileYes · 66% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2026 · 70% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dentist providers in Ohio

There are 2,780 dentist records in Ohio.

All 2,780 in Ohio → Every provider in Columbus → Dentist nationwide →

The 8 dentist records with the nearest ZIP codes

  1. Natalie Barissi, D.D.S.Columbus, OH 432021962945428
  2. Constantine Cavalaris, D. D. S.Columbus, OH 432041306948880
  3. Bradley Hengehold, DDSColumbus, OH 432041093020547
  4. Jeff Huffman, D.D.S.Columbus, OH 432041073770970
  5. Rachael MaerzColumbus, OH 432041023475001
  6. John Redle, DDSColumbus, OH 432041821928110
  7. John Sadaghiani, D.D.S.Columbus, OH 432041073971248
  8. Theodore Bauer, D.D.S.Columbus, OH 432011700016946

Common questions

What is Seth Gregory Dawson, D.D.S.'s NPI number?

Seth Gregory Dawson, D.D.S.'s National Provider Identifier (NPI) is 1831577352, issued on May 16, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Seth Gregory Dawson, D.D.S. located?

The NPPES record lists a practice address at 543 Taylor Ave, Columbus, OH, 43203. Phone: (614) 293-5123. Providers update this record themselves, so call before visiting.

How can I verify Seth Gregory Dawson, D.D.S.'s license?

NPPES lists Ohio license number 30.027972, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.

How much does Seth Gregory Dawson, D.D.S. prescribe under Medicare Part D?

In 2024, Seth Gregory Dawson, D.D.S. had 128 Medicare Part D claims for 94 beneficiaries; the average among dentist prescribers was 86. Part D covers Medicare prescriptions 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. 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.