Michael Cha, MD
Family Medicine Physician · Sandy, OR
Michael Cha, MD is a family medicine physician with a practice address in Sandy, Oregon, and NPI 1770548844, issued on Apr 20, 2006. Check the license (Oregon MD23044, as entered in NPPES) on the Oregon Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Michael Cha
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD23044 OR
Self-reported in NPPES; status is on the state search - Practice location
- 17055 Ruben LN, Sandy, OR 97055
- Phone
- (503) 668-8002
- Enumerated
- Apr 20, 2006
- Entity
- Type 1 · individual
Also registered at 17055 Ruben LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hien Bowden, NPFamily Nurse Practitioner1164706313
- Sandra Broeren, MDInternal Medicine Physician1285674499
- Jamie Brown, PA-CPhysician Assistant1669802799
- Michael Dirks, DOFamily Medicine Physician1598329328
- William Gromko, M.D.Family Medicine Physician1477565026
- Jonna Hobbs, FNPNurse Practitioner1427253111
Verify Michael Cha in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD23044Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
15 family medicine physician records list a Sandy practice address
They are 15 of the 190 NPPES records with a Sandy practice address, and 2,711 family medicine physician records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 15 in Sandy → All 2,711 in Oregon → Every provider in Sandy →
Other family medicine physician records in Oregon
- Roxana Abbott, DOPortland, OR1275799082
- David Abdun-Nur, M.D.Grants Pass, OR1396737847
- Traci Ackron, D.O.Hillsboro, OR1336588789
- Orlando Acosta, MDHood River, OR1912990375
- Michele Adamcak, D.O.Tigard, OR1114097227
- Standley Adamek, DOTigard, OR1144515230
- Harry Adamo, MDSpringfield, OR1235191412
- Allyson AdamsClackamas, OR1043899537
- Caroline Adams, MDGresham, OR1164840815
- Justin Adams, M.D.Medford, OR1760616866
Common questions
What is Michael Cha, MD's NPI number?
Michael Cha, MD's National Provider Identifier (NPI) is 1770548844, issued on Apr 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Cha, MD located?
The NPPES record lists a practice address at 17055 Ruben LN, Sandy, OR, 97055. Phone: (503) 668-8002. Providers update this record themselves, so call before visiting.
How can I verify Michael Cha, MD's license?
NPPES lists Oregon license number MD23044, 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), 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.