John Hunt Udall, M.D.
Orthopaedic Surgery Physician · Mesa, AZ
John Hunt Udall, M.D. is an orthopaedic surgery physician with a practice address in Mesa, Arizona, and NPI 1649477357, issued on Jun 27, 2007. Check the license (Arizona 41972, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- John Hunt Udall
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- 41972 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1432 S Dobson, Mesa, AZ 85202
- Phone
- (480) 412-7400
- Enumerated
- Jun 27, 2007
- Record last updated
- Sep 14, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (480) 412-5991
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 462 in Arizona → Look up another NPI →
Verify John Hunt Udall in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 41972Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $67.18
3 payments; by number, the most common kind was food and beverage; the largest payer was Ethicon US, LLC. The 15,003 providers of this specialty with any payment received $23,022.89 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
John Hunt Udall among 462 orthopaedic surgery physician records in Arizona
John Hunt Udall, M.D. is one of 462 orthopaedic surgery physician records with a practice address in Arizona. 76% 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 49% of them.
- NPI issued2007 · 49% of these records are older, 39% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2011 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in Arizona
There are 462 orthopaedic surgery physician records in Arizona.
All 462 in Arizona → Every provider in Mesa → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Nirain D'Souza, M.D.Mesa, AZ 852021295736106
- Amalia De Comas, MDMesa, AZ 852021063603843
- Emily Naclerio, MDMesa, AZ 852021891282042
- Jeffrey Surina, MDMesa, AZ 852021750743191
- Gary Purcell, M.D.Mesa, AZ 852061215917463
- Ronald Sandler, M.D.Mesa, AZ 852071386691954
- Brian McWhorter, DOMesa, AZ 852091114117710
- Thomas Erickson, MDCasa Grande, AZ 852221194718106
Common questions
What is John Hunt Udall, M.D.'s NPI number?
John Hunt Udall, M.D.'s National Provider Identifier (NPI) is 1649477357, issued on Jun 27, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John Hunt Udall, M.D. located?
The NPPES record lists a practice address at 1432 S Dobson, Mesa, AZ, 85202. Phone: (480) 412-7400. Providers update this record themselves, so call before visiting.
How can I verify John Hunt Udall, M.D.'s license?
NPPES lists Arizona license number 41972, 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. Medicare files from data.cms.gov. 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.