NPPES file of Aug 9, 2026

Theodore Mark Cwynar, M.D.

Internal Medicine Physician · Scottsdale, AZ

Theodore Mark Cwynar, M.D. is an internal medicine physician with a practice address in Scottsdale, Arizona, and NPI 1750308581, issued on Jul 17, 2006. Check the license (Arizona 10871, as entered in NPPES) on the Arizona Medical Board; 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
1750308581
Name
Theodore Mark Cwynar
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
10871 AZ
Self-reported in NPPES; status is on the state search
Practice location
7555 E Osborn RD, Scottsdale, AZ 85251
Phone
(480) 949-7080
Enumerated
Jul 17, 2006
Record last updated
Mar 10, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(480) 675-9145
Medicaid ID
251059-01 AZ
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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Also registered at 7555 E Osborn RD

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

  1. Tina Chu, PAPhysician Assistant1164642864
  2. Jennifer Ebertshauser, PA-C, MPHPhysician Assistant1316251903
  3. Anne Garrett, M.D.Pediatrics Physician1154322485
  4. Katherine Lichtsinn, M.D.Pediatrics Physician1013918341
  5. Foster McCarty, DOFamily Medicine Physician1497869531

Verify Theodore Mark Cwynar in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 10871    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
Open the Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $348.70

4 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Theodore Cwynar$348.70
  2. Specialty average$1,303.06

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

344 internal medicine physician records list a practice address in Scottsdale

They are 344 of the 11,008 NPPES records with a practice address in Scottsdale, and 2,853 internal medicine physician records in Arizona.

All 344 in Scottsdale → All 2,853 in Arizona → Every provider in Scottsdale →

Other internal medicine physician records in Arizona

  1. Daniel Aaronson, MDTucson, AZ1134865355
  2. Constantia Abarikwu, MDPhoenix, AZ1497832620
  3. Jaber Abawi, MDPayson, AZ1629038542
  4. Demsas Abay, MDPeoria, AZ1720312390
  5. Firas Abbas, M.D. M.P.H.Mesa, AZ1336481407
  6. Hassan Abbas, D.O.Mesa, AZ1477294775
  7. Jalal Abbas, M.D.Sun City West, AZ1205895034
  8. Tayeb Abbas, MDSun City West, AZ1093406795
  9. Hamed Abbaszadegan, MDPhoenix, AZ1407083579
  10. Kristopher Abbate, MDTucson, AZ1184112401

Common questions

What is Theodore Mark Cwynar, M.D.'s NPI number?

Theodore Mark Cwynar, M.D.'s National Provider Identifier (NPI) is 1750308581, issued on Jul 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Theodore Mark Cwynar, M.D. located?

The NPPES record lists a practice address at 7555 E Osborn RD, Scottsdale, AZ, 85251. Phone: (480) 949-7080. Providers update this record themselves, so call before visiting.

How can I verify Theodore Mark Cwynar, M.D.'s license?

NPPES lists Arizona license number 10871, 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.

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.