NPPES file of Aug 9, 2026

Donald Ray Tredway, M.D., PH.D.

Reproductive Endocrinology Physician · Broken Arrow, OK

Donald Ray Tredway, M.D., PH.D. is a reproductive endocrinology physician with a practice address in Broken Arrow, Oklahoma, and NPI 1639297211, issued on Mar 26, 2007. Check the license (Oklahoma 12050, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639297211
Name
Donald Ray Tredway
Credential
M.D., PH.D.
Primary taxonomy
Reproductive Endocrinology Physician 207VE0102X
License number
12050 OK
Self-reported in NPPES; status is on the state search
Practice location
6301 S 225TH East Ave, Broken Arrow, OK 74014
Phone
(918) 355-7405
Enumerated
Mar 26, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
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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Verify Donald Ray Tredway in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
    Search for license 12050
    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 Oklahoma license search

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Reproductive Endocrinology Physician providers in Oklahoma

There are 14 reproductive endocrinology physician records in Oklahoma. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other reproductive endocrinology physician records in Oklahoma

  1. Sushila Arya, MDOklahoma City, OK1669788006
  2. Judith Blackwell, MDTulsa, OK1568493179
  3. John Bundren, MDTulsa, OK1649240045
  4. Latasha Craig, M.D.Oklahoma City, OK1265549729
  5. M. Evans, D.O.Oklahoma City, OK1295077022
  6. Amanda Ferraro, MDOklahoma City, OK1073149001
  7. Sarah GavriziOklahoma City, OK1275912230
  8. Karl Hansen, M.D., PH.D.Oklahoma City, OK1679515811
  9. Sana Khan, MDOklahoma City, OK1760617146
  10. Shauna McKinney, MDTulsa, OK1639120678

Common questions

What is Donald Ray Tredway, M.D., PH.D.'s NPI number?

Donald Ray Tredway, M.D., PH.D.'s National Provider Identifier (NPI) is 1639297211, issued on Mar 26, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Donald Ray Tredway, M.D., PH.D. located?

The NPPES record lists a practice address at 6301 S 225TH East Ave, Broken Arrow, OK, 74014. Phone: (918) 355-7405. Providers update this record themselves, so call before visiting.

How can I verify Donald Ray Tredway, M.D., PH.D.'s license?

NPPES lists Oklahoma license number 12050, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. 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.