Chong C. Chang, M.D.
Gynecology Physician · Tualatin, OR
Chong C. Chang, M.D. is a gynecology physician with a practice address in Tualatin, Oregon, and NPI 1639201635, issued on Mar 12, 2007. Check the license (Oregon MD13588, as entered in NPPES) on the Oregon Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Chong C. Chang
- Credential
- M.D.
- Primary taxonomy
- Gynecology Physician 207VG0400X
- License number
- MD13588 OR
Self-reported in NPPES; status is on the state search - Practice location
- 19875 SW 65TH Ave, Tualatin, OR 97062
- Phone
- (503) 691-1743
- Enumerated
- Mar 12, 2007
- Record last updated
- Mar 4, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (503) 691-0983
- Medicaid ID
- 104752 OR
- Entity
- Type 1 · individual
Also registered at 19875 SW 65TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jonathan Berger, M.D.Family Medicine Physician1326017997
- Tammi Boston, MDInternal Medicine Physician1033184593
- Stacey Brown, P.T.Physical Therapist1730128281
- Ruth Carey, RDRegistered Dietitian1841364627
- Brent Evetts, M.D.Surgery Physician1538291547
- Elizabeth Flores, M.D.Geriatric Medicine (Family Medicine) Physician1275738783
Verify Chong C. Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD13588Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Gynecology Physician providers in Oregon
There are 64 gynecology physician records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other gynecology physician records in Oregon
- Gina Allison, MDTualatin, OR1710969340
- Faye Ameredes, DORoseburg, OR1811066822
- Brooke Andrews, MDPortland, OR1801391198
- Jacqueline Barbour, MDEugene, OR1821132978
- Duane Beard, MDSalem, OR1114921103
- Diana Bell, MDPortland, OR1922174507
- Richard Beyerlein, MDEugene, OR1932298494
- Jane Birschbach, MDBend, OR1164435566
- Amy Bruner, M.D.Beaverton, OR1194757708
- Gary Burgoine, MDTualatin, OR1184615304
Common questions
What is Chong C. Chang, M.D.'s NPI number?
Chong C. Chang, M.D.'s National Provider Identifier (NPI) is 1639201635, issued on Mar 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Chong C. Chang, M.D. located?
The NPPES record lists a practice address at 19875 SW 65TH Ave, Tualatin, OR, 97062. Phone: (503) 691-1743. Providers update this record themselves, so call before visiting.
How can I verify Chong C. Chang, M.D.'s license?
NPPES lists Oregon license number MD13588, 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.