NPPES file of Aug 9, 2026

Gregory Garn, D.D.S., M.S.

Orthodontics and Dentofacial Orthopedics Dentistry · Mesa, AZ

Gregory Garn, D.D.S., M.S. is an orthodontics and dentofacial orthopedics dentistry with a practice address in Mesa, Arizona, and NPI 1578694659, issued on Mar 8, 2007. Check the license (Arizona AZ5348, as entered in NPPES) with the Arizona 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
1578694659
Name
Gregory Garn
Credential
D.D.S., M.S.
Primary taxonomy
Orthodontics and Dentofacial Orthopedics Dentistry 1223X0400X
License number
AZ5348 AZ
Self-reported in NPPES; status is on the state search
Practice location
2835 E Brown RD Ste 102, Mesa, AZ 85213
Phone
(480) 832-3830
Enumerated
Mar 8, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(480) 924-9147
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 orthodontics and dentofacial orthopedics dentistry records → All 263 in Arizona → Look up another NPI →

Also registered at 2835 E Brown RD Ste 102

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

  1. Randall Adams, D.M.D., M.S.D.Orthodontics and Dentofacial Orthopedics Dentistry1023149119
  2. Brian Mason, D.D.S.Orthodontics and Dentofacial Orthopedics Dentistry1851422950

Verify Gregory Garn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license AZ5348    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 Arizona license search

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Industry payments in 2024: $149.98

3 payments; by number, the most common kind was food and beverage; the largest payer was American Orthodontics Corporation. The 7,622 providers of this specialty with any payment received $1,641.73 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Gregory Garn$149.98
  2. Specialty average$1,641.73

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

Gregory Garn among 263 orthodontics and dentofacial orthopedics dentistry records in Arizona

Gregory Garn, D.D.S., M.S. is one of 263 orthodontics and dentofacial orthopedics dentistry records with a practice address in Arizona. 68% 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 28% of them.

  • NPI issued2007 · 28% of these records are older, 49% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileNo · 2% of these records are
  • Record last updated2007 · 74% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223X0400X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthodontics and Dentofacial Orthopedics Dentistry providers in Arizona

There are 263 orthodontics and dentofacial orthopedics dentistry records in Arizona.

All 263 in Arizona → Every provider in Mesa → Orthodontics and Dentofacial Orthopedics Dentistry nationwide →

The 8 orthodontics and dentofacial orthopedics dentistry records with the nearest ZIP codes

  1. Randall Adams, D.M.D., M.S.D.Mesa, AZ 852131023149119
  2. Brian Mason, D.D.S.Mesa, AZ 852131851422950
  3. Jeffrey Wing, DDS, MSMesa, AZ 852121275621047
  4. Faheem Nasar, D.M.D.Mesa, AZ 852151457665416
  5. Nathan Davis, DDS PCMesa, AZ 852091437218559
  6. Benjamin Larrabee, DDS MSMesa, AZ 852091700840386
  7. Emily Poulos, D.D.S.Mesa, AZ 852081881158301
  8. Jared Blacker, DDSMesa, AZ 852071194735795

Common questions

What is Gregory Garn, D.D.S., M.S.'s NPI number?

Gregory Garn, D.D.S., M.S.'s National Provider Identifier (NPI) is 1578694659, issued on Mar 8, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Gregory Garn, D.D.S., M.S. located?

The NPPES record lists a practice address at 2835 E Brown RD Ste 102, Mesa, AZ, 85213. Phone: (480) 832-3830. Providers update this record themselves, so call before visiting.

How can I verify Gregory Garn, D.D.S., M.S.'s license?

NPPES lists Arizona license number AZ5348, as entered by the provider. Search the Arizona 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. 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.