Thomas H. Lyon, MD
Family Medicine Physician · Mesa, AZ
Thomas H. Lyon, MD is a family medicine physician with a practice address in Mesa, Arizona, and NPI 1285614677, issued on Jan 20, 2006. Check the license (Arizona 31043, as entered in NPPES) on the Arizona Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Thomas H. Lyon
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 31043 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 6811 E Superstition Springs Blvd, Mesa, AZ 85209
- Phone
- (480) 641-4000
- Enumerated
- Jan 20, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 745317 AZ
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,119 in Arizona → Look up another NPI →
Also registered at 6811 E Superstition Springs Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mehak Akhter, MDInternal Medicine Physician1720609852
- Connie Catron, M.D.Family Medicine Physician1255433231
- Katharine Defer, LACCounselor1588431027
- Kevin Dicks, PHARM. D.Pharmacist1558661637
- Laura Edwards, NPFamily Nurse Practitioner1467894287
- Mallory Farah, PHARMDPharmacist1972759660
Verify Thomas H. Lyon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 31043Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Thomas H. Lyon among 3,119 family medicine physician records in Arizona
Thomas H. Lyon, MD is one of 3,119 family medicine physician records with a practice address in Arizona. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 54% newer
- In a Medicare fileNo · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2007 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
194 family medicine physician records list a practice address in Mesa
They are 194 of the 9,151 NPPES records with a practice address in Mesa, and 3,119 family medicine physician records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,119 in Arizona → Every provider in Mesa → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Gregory Allen, MDMesa, AZ 852091952380925
- Kerry Amstutz, DOMesa, AZ 852091336217181
- Connie Catron, M.D.Mesa, AZ 852091255433231
- Bradley Downing, DOMesa, AZ 852091164414116
- Justin Dufner, D.O.Mesa, AZ 852091457619371
- Dana Farris, MDMesa, AZ 852091033214200
- Monika Herdzik, MDMesa, AZ 852091730386186
- William Lawless, MDMesa, AZ 852091316927098
Common questions
What is Thomas H. Lyon, MD's NPI number?
Thomas H. Lyon, MD's National Provider Identifier (NPI) is 1285614677, issued on Jan 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas H. Lyon, MD located?
The NPPES record lists a practice address at 6811 E Superstition Springs Blvd, Mesa, AZ, 85209. Phone: (480) 641-4000. Providers update this record themselves, so call before visiting.
How can I verify Thomas H. Lyon, MD's license?
NPPES lists Arizona license number 31043, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. 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.