Gregory Michalson Rainey, MSW, LCSW
Clinical Social Worker · Lake Oswego, OR
Gregory Michalson Rainey, MSW, LCSW is a clinical social worker with a practice address in Lake Oswego, Oregon, and NPI 1619624236, issued on Mar 3, 2022. Check the license (Oregon L10870, 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
- Gregory Michalson Rainey
- Credential
- MSW, LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- L10870 OR
Self-reported in NPPES; status is on the state search - Practice location
- 13930 Majestic CT, Lake Oswego, OR 97035
- Phone
- (503) 374-4415
- Enumerated
- Mar 3, 2022
- Record last updated
- Nov 22, 2024
- Medicare enrollment
- Enrolled (PECOS I20241224000876); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 5,014 in Oregon → Look up another NPI →
Verify Gregory Michalson Rainey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license L10870Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Gregory Michalson Rainey among 5,014 clinical social worker records in Oregon
Gregory Michalson Rainey, 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 2022, is newer than 84% of them.
- NPI issued2022 · 84% of these records are older, 12% newer
- In a Medicare fileNo · 12% of these records are
- In the CMS Doctors and Clinicians fileYes · 21% of these records are
- Graduated2019 · median 2011 among the 1,044 with a school on file
- Record last updated2024 · 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).
79 clinical social worker records list a practice address in Lake Oswego
They are 79 of the 1,377 NPPES records with a practice address in Lake Oswego, 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 Lake Oswego → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Karla Baur, M.S.W.Lake Oswego, OR 970351417160409
- Janice Bergman, LCSWLake Oswego, OR 970351992967525
- Geraldine Brownstein, MS LCSWLake Oswego, OR 970351386869220
- Diana Clark, LCSW MSW MA DMINLake Oswego, OR 970351598736035
- Stacey Flanigan, MSW, LCSWLake Oswego, OR 970351073722625
- Amy Holbrook, LCSWLake Oswego, OR 970351679743348
- Allyson Klein, L.C.S.W.Lake Oswego, OR 970351134280431
- Diana Latorre, LCSWLake Oswego, OR 970351679755094
Common questions
What is Gregory Michalson Rainey, MSW, LCSW's NPI number?
Gregory Michalson Rainey, MSW, LCSW's National Provider Identifier (NPI) is 1619624236, issued on Mar 3, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Michalson Rainey, MSW, LCSW located?
The NPPES record lists a practice address at 13930 Majestic CT, Lake Oswego, OR, 97035. Phone: (503) 374-4415. Providers update this record themselves, so call before visiting.
How can I verify Gregory Michalson Rainey, MSW, LCSW's license?
NPPES lists Oregon license number L10870, 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.