Douglas Brown, MD
Internal Medicine Physician · McAlester, OK
Douglas Brown, MD is an internal medicine physician with a practice address in McAlester, Oklahoma, and NPI 1750325015, issued on Jun 16, 2006. Check the license on the Oklahoma Board of Medical Licensure and Supervision; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Douglas Brown
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- Practice location
- 727 E Wyandotte Ave, McAlester, OK 74501
- Phone
- (918) 426-2442
- Enumerated
- Jun 16, 2006
- Entity
- Type 1 · individual
Also registered at 727 E Wyandotte Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James BelvinMental Health Counselor1215453527
- Molly BryantCase Manager/Care Coordinator1225956766
- Jordan BushMental Health Counselor1215493127
- Nancy Butler, CASE MANAGERCase Manager/Care Coordinator1578220331
- Jessica CainBehavior Technician1164145637
- Sherry ChapmanPeer Specialist1134085319
Verify Douglas Brown in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and SupervisionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
12 internal medicine physician records list a McAlester practice address
They are 12 of the 1,061 NPPES records with a McAlester practice address, and 1,347 internal medicine physician records in Oklahoma. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 12 in McAlester → All 1,347 in Oklahoma → Every provider in McAlester →
Other internal medicine physician records in Oklahoma
- Abdelrahman AbdallaOklahoma City, OK1104569227
- Al-Ola Abdallah, M.DTulsa, OK1386837151
- Tony Abdo, M.DOklahoma City, OK1841555935
- David Abernethy, M.D.Oklahoma City, OK1811194749
- Ahmed Abou Elmagd, MDFort Sill, OK1205920717
- Hassan Abouhouli, MDTulsa, OK1366564304
- Addi Abuelshar, MDAltus, OK1295721678
- Ahmad Adam, MDOklahoma City, OK1750840732
- Katy Adams, MDOklahoma City, OK1427686765
- Wellie Adlaon, M.D.Tishomingo, OK1245326925
Common questions
What is Douglas Brown, MD's NPI number?
Douglas Brown, MD's National Provider Identifier (NPI) is 1750325015, issued on Jun 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Douglas Brown, MD located?
The NPPES record lists a practice address at 727 E Wyandotte Ave, McAlester, OK, 74501. Phone: (918) 426-2442. Providers update this record themselves, so call before visiting.
How can I verify Douglas Brown, MD's license?
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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.