Mary Rex, MSW LCSW
Clinical Social Worker · Beaverton, OR
Mary Rex, MSW LCSW is a clinical social worker with a practice address in Beaverton, Oregon, and NPI 1235113622, issued on Nov 30, 2005. Check the license (Oregon 0516, as entered in NPPES) with the Oregon board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary Rex
- Credential
- MSW LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 0516 OR
Self-reported in NPPES; status is on the state search - Practice location
- 16110 SW Regatta Lane, Beaverton, OR 97006
- Phone
- (503) 645-7306
- Enumerated
- Nov 30, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (503) 617-9379
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 5,014 in Oregon → Look up another NPI →
Also registered at 16110 SW Regatta Lane
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Krystal Marcinkiewicz, MA, REGISTERED-INTERMental Health Counselor1033639893
Verify Mary Rex in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 0516Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mary Rex among 5,014 clinical social worker records in Oregon
Mary Rex, MSW LCSW is one of 5,014 clinical social worker records with a practice address in Oregon. 12% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, over 99% newer
- In a Medicare fileNo · 12% of these records are
- In the CMS Doctors and Clinicians fileNo · 21% of these records are
- Record last updated2026 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
122 clinical social worker records list a practice address in Beaverton
They are 122 of the 3,604 NPPES records with a practice address in Beaverton, and 5,014 clinical social worker records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5,014 in Oregon → Every provider in Beaverton → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Amir Assasnik, LCSWBeaverton, OR 970061467883371
- Tyanna Benson, LCSWBeaverton, OR 970061467762302
- Sharon Carter, L.C.S.W.Beaverton, OR 970061508142894
- John CoyleBeaverton, OR 970061336316447
- Emily HaugBeaverton, OR 970061134434061
- Nicole HornbergerBeaverton, OR 970061649695990
- Stuart Levy, M.S.W.Beaverton, OR 970061780606152
- Linda Marshall, MSW LCSWBeaverton, OR 970061700860921
Common questions
What is Mary Rex, MSW LCSW's NPI number?
Mary Rex, MSW LCSW's National Provider Identifier (NPI) is 1235113622, issued on Nov 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mary Rex, MSW LCSW located?
The NPPES record lists a practice address at 16110 SW Regatta Lane, Beaverton, OR, 97006. Phone: (503) 645-7306. Providers update this record themselves, so call before visiting.
How can I verify Mary Rex, MSW LCSW's license?
NPPES lists Oregon license number 0516, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
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.