John Peter Seward, MD
Pediatrics Physician · Oro Valley, AZ
John Peter Seward, MD is a pediatrics physician with a practice address in Oro Valley, Arizona, and NPI 1710086624, issued on Sep 21, 2006. Check the license (Arizona 42260, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- John Peter Seward
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License numbers
- 42260 AZ
G28462 CA
042722 GA
Self-reported in NPPES; status is on the state search - Practice location
- 10390 N LA Canada Dr Ste 110, Oro Valley, AZ 85737
- Phone
- (520) 420-2110
- Enumerated
- Sep 21, 2006
- Record last updated
- Aug 20, 2024
- Fax
- (520) 420-2111
- Medicaid ID
- 484301 AZ
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 1,309 in Arizona → Look up another NPI →
Also registered at 10390 N LA Canada Dr Ste 110
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Angelo, PT, DPTPhysical Therapist1124437520
- Abbey Fairbanks, SLPSpeech-Language Pathologist1710001987
- Diana Honebrink, M.D.Pediatrics Physician1679587646
- Rosa Machado, M.D.Family Medicine Physician1275893729
Verify John Peter Seward in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 42260Check 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: $74.66
4 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 21,580 providers of this specialty with any payment received $842.05 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 Peter Seward among 1,309 pediatrics physician records in Arizona
John Peter Seward, MD is one of 1,309 pediatrics physician records with a practice address in Arizona. 41% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 14% of them.
- NPI issued2006 · 14% of these records are older, 53% newer
- In a Medicare fileYes · 41% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2024 · 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 208000000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 pediatrics physician records list a practice address in Oro Valley
They are 7 of the 542 NPPES records with a practice address in Oro Valley, and 1,309 pediatrics physician records in Arizona.
All 1,309 in Arizona → Every provider in Oro Valley → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Diana Honebrink, M.D.Oro Valley, AZ 857371679587646
- John Bean, MDTucson, AZ 857411063497105
- Misty Colvin, MDTucson, AZ 857411366415754
- Kevin Concannon, MDTucson, AZ 857411407831019
- Zebulon Delp, MDTucson, AZ 857411598855173
- Christine Graham, MDTucson, AZ 857411164691366
- Paula Hassen, MDTucson, AZ 857411326073347
- Samantha Mansfield, M.D.Tucson, AZ 857411598995334
Common questions
What is John Peter Seward, MD's NPI number?
John Peter Seward, MD's National Provider Identifier (NPI) is 1710086624, issued on Sep 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Peter Seward, MD located?
The NPPES record lists a practice address at 10390 N LA Canada Dr Ste 110, Oro Valley, AZ, 85737. Phone: (520) 420-2110. Providers update this record themselves, so call before visiting.
How can I verify John Peter Seward, MD's license?
NPPES lists Arizona license number 42260, 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.