Lydia Mills, LCSW
Clinical Social Worker · Portland, OR
Lydia Mills, LCSW is a clinical social worker with a practice address in Portland, Oregon, and NPI 1609224450, issued on Jun 1, 2016. Check the license (Oregon L5661, 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
- Lydia Mills
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- L5661 OR
Self-reported in NPPES; status is on the state search - Practice location
- 265 N Broadway, Portland, OR 97227
- Phone
- (503) 528-5212
- Enumerated
- Jun 1, 2016
- Record last updated
- Jun 1, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 5,014 in Oregon → Look up another NPI →
Also registered at 265 N Broadway
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Lydia Mills in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license L5661Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Lydia Mills among 5,014 clinical social worker records in Oregon
Lydia Mills, 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 2016, is newer than 59% of them.
- NPI issued2016 · 59% of these records are older, 36% newer
- In a Medicare fileNo · 12% of these records are
- In the CMS Doctors and Clinicians fileNo · 21% of these records are
- Record last updated2016 · 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).
1,902 clinical social worker records list a practice address in Portland
They are 1,902 of the 42,088 NPPES records with a practice address in Portland, 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 Portland → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Theresa Ferrante, LCSWPortland, OR 972271184753998
- Dell Goldsmith, LCSWPortland, OR 972271437280054
- Kathleen Hanson, MSW, LCSWPortland, OR 972271528190139
- Melissa Hockett, MSW, CADC IIPortland, OR 972271336286582
- John Kuzma, MSWPortland, OR 972271831102383
- Eileen Lipkin, L.C.S.W.Portland, OR 972271396859401
- Tonya Lippert, PHD, MSSWPortland, OR 972271306035977
- Daniel Maher, LCSWPortland, OR 972271518013168
Common questions
What is Lydia Mills, LCSW's NPI number?
Lydia Mills, LCSW's National Provider Identifier (NPI) is 1609224450, issued on Jun 1, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Lydia Mills, LCSW located?
The NPPES record lists a practice address at 265 N Broadway, Portland, OR, 97227. Phone: (503) 528-5212. Providers update this record themselves, so call before visiting.
How can I verify Lydia Mills, LCSW's license?
NPPES lists Oregon license number L5661, 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.