Sandra Ann Collis, DO
Obstetrics & Gynecology Physician · Gresham, OR
Sandra Ann Collis, DO is an obstetrics & gynecology physician with a practice address in Gresham, Oregon, and NPI 1841208972, issued on Aug 4, 2006. Check the license (Oregon DO19348, as entered in NPPES) on the Oregon Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Sandra Ann Collis
- Credential
- DO
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- DO19348 OR
Self-reported in NPPES; status is on the state search - Practice location
- 24850 SE Stark St, Gresham, OR 97030
- Phone
- (503) 491-9444
- Enumerated
- Aug 4, 2006
- Record last updated
- Jan 26, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (503) 661-1420
- Medicaid ID
- 074216 OR
- Entity
- Type 1 · individual
Also registered at 24850 SE Stark St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Boom, LMTMassage Therapist1164547634
- Frank Calcagno, MDPediatrics Physician1356331847
- John Calcagno, MDPediatrics Physician1245220771
- Kelly Carter, MDObstetrics & Gynecology Physician1427066554
- Michelle Champagne, CNMObstetrics & Gynecology Physician1982612024
- Gretchen Grooms, LMTMassage Therapist1124575139
Verify Sandra Ann Collis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license DO19348Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Obstetrics & Gynecology Physician providers in Oregon
There are 654 obstetrics & gynecology physician records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other obstetrics & gynecology physician records in Oregon
- Heather Abe, DOBeaverton, OR1265745947
- Diana Ackerman, M.D.Bend, OR1518910710
- Samantha Adkins, MDMilwaukie, OR1790905164
- Michael Adler, MDNewport, OR1033100532
- Elaine Adsit, MDHood River, OR1427048214
- Mary Afsari-Howard, D.O.Portland, OR1356500821
- Asma Ahmad, MDPortland, OR1366466500
- Mary Ann Ahmed, M.D.Bend, OR1265436851
- Stephanie Ahmed, MDPortland, OR1447269170
- Shashi Ajmani, MDRedmond, OR1740255504
Common questions
What is Sandra Ann Collis, DO's NPI number?
Sandra Ann Collis, DO's National Provider Identifier (NPI) is 1841208972, issued on Aug 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sandra Ann Collis, DO located?
The NPPES record lists a practice address at 24850 SE Stark St, Gresham, OR, 97030. Phone: (503) 491-9444. Providers update this record themselves, so call before visiting.
How can I verify Sandra Ann Collis, DO's license?
NPPES lists Oregon license number DO19348, 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.