Fayyaz Mahmood, MD
Internal Medicine Physician · Gresham, OR
Fayyaz Mahmood, MD is an internal medicine physician with a practice address in Gresham, Oregon, and NPI 1790777050, issued on Aug 22, 2005. Check the license (Oregon MD16510, as entered in NPPES) on the Oregon Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Fayyaz Mahmood
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD16510 OR
Self-reported in NPPES; status is on the state search - Practice location
- 24988 SE Stark St, Gresham, OR 97030
- Phone
- (503) 674-5818
- Enumerated
- Aug 22, 2005
- Record last updated
- Nov 17, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (503) 674-6709
- Medicaid ID
- 010020 OR
- Entity
- Type 1 · individual
Also registered at 24988 SE Stark St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Loan Duong, PA-CPhysician Assistant1952858300
- Ted Huang, M.D.Hematology & Oncology Physician1356469902
- Kathryn Huyssoon, MDInternal Medicine Physician1023000387
- Michelle John, M.D.Internal Medicine Physician1336108208
- Gordon Johnson, MDHospitalist Physician1235103276
- Mischelle McMillan, MDInternal Medicine Physician1851461990
Verify Fayyaz Mahmood in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD16510Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37 internal medicine physician records list a practice address in Gresham
They are 37 of the 1,934 NPPES records with a practice address in Gresham, and 2,116 internal medicine physician records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 37 in Gresham → All 2,116 in Oregon → Every provider in Gresham →
Other internal medicine physician records in Oregon
- Charmaine Clarisse Abalos, M.D.Medford, OR1700376050
- Soraya Abbassian, M.D.Portland, OR1225029184
- Mohamed Abdel Khalek, M.DRoseburg, OR1972687390
- Rand AbedalweliPortland, OR1265019996
- Robert Abernathy, M.D.Bend, OR1063433449
- Rebecca Abney, D.O.Portland, OR1881984748
- Mohamed Aboukhashan, MDMedford, OR1932350782
- Allison Abraham, D.O.Portland, OR1831488444
- Heidi Abreu Pacheco, M.DMount Angel, OR1669691721
- Hennie Abrio, MDRoseburg, OR1891925129
Common questions
What is Fayyaz Mahmood, MD's NPI number?
Fayyaz Mahmood, MD's National Provider Identifier (NPI) is 1790777050, issued on Aug 22, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Fayyaz Mahmood, MD located?
The NPPES record lists a practice address at 24988 SE Stark St, Gresham, OR, 97030. Phone: (503) 674-5818. Providers update this record themselves, so call before visiting.
How can I verify Fayyaz Mahmood, MD's license?
NPPES lists Oregon license number MD16510, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. 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.