NPPES file of Aug 9, 2026

Stacey Elise Flanigan, MSW, LCSW

Clinical Social Worker · Lake Oswego, OR

Stacey Elise Flanigan, MSW, LCSW is a clinical social worker with a practice address in Lake Oswego, Oregon, and NPI 1073722625, issued on May 21, 2007. Check the license (Oregon L6779, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1073722625
Name
Stacey Elise Flanigan
Credential
MSW, LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
L6779 OR
Self-reported in NPPES; status is on the state search
Practice location
14535 Westlake Dr Ste C, Lake Oswego, OR 97035
Phone
(503) 647-4344
Enumerated
May 21, 2007
Record last updated
May 4, 2026
Fax
(503) 386-3276
Medicare enrollment
Enrolled (PECOS I20260521004250); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 14535 Westlake Dr Ste C

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Megan Cormier Castaneda, PSYDPsychologist1174864102

Verify Stacey Elise Flanigan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license L6779
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Oregon license search

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Stacey Elise Flanigan among 5,014 clinical social worker records in Oregon

Stacey Elise Flanigan, 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 2007, is newer than 12% of them.

  • NPI issued2007 · 12% of these records are older, 75% newer
  • In a Medicare fileNo · 12% of these records are
  • In the CMS Doctors and Clinicians fileYes · 21% of these records are
  • Graduated1984 · median 2011 among the 1,044 with a school on file
  • 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).

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.

The 8 clinical social worker records with the nearest ZIP codes

  1. Karla Baur, M.S.W.Lake Oswego, OR 970351417160409
  2. Janice Bergman, LCSWLake Oswego, OR 970351992967525
  3. Geraldine Brownstein, MS LCSWLake Oswego, OR 970351386869220
  4. Diana Clark, LCSW MSW MA DMINLake Oswego, OR 970351598736035
  5. Amy Holbrook, LCSWLake Oswego, OR 970351679743348
  6. Allyson Klein, L.C.S.W.Lake Oswego, OR 970351134280431
  7. Diana Latorre, LCSWLake Oswego, OR 970351679755094
  8. Lisa Lieberman, MSWLake Oswego, OR 970351093738627

Common questions

What is Stacey Elise Flanigan, MSW, LCSW's NPI number?

Stacey Elise Flanigan, MSW, LCSW's National Provider Identifier (NPI) is 1073722625, issued on May 21, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Stacey Elise Flanigan, MSW, LCSW located?

The NPPES record lists a practice address at 14535 Westlake Dr Ste C, Lake Oswego, OR, 97035. Phone: (503) 647-4344. Providers update this record themselves, so call before visiting.

How can I verify Stacey Elise Flanigan, MSW, LCSW's license?

NPPES lists Oregon license number L6779, 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.