Diane Baker, LCSW
Clinical Social Worker · Portland, OR
Diane Baker, LCSW is a clinical social worker with a practice address in Portland, Oregon, and NPI 1023729720, issued on Dec 13, 2022. Check the license (Oregon L3703, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Diane Baker
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- L3703 OR
Self-reported in NPPES; status is on the state search - Practice location
- 619 SW 6TH Ave., Portland, OR 97209
- Phone
- (503) 988-7468
- Enumerated
- Dec 13, 2022
- Entity
- Type 1 · individual
Also registered at 619 SW 6TH Ave.
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Leigh Hedrick, M.D.Psychiatry Physician1801004353
- Bernadette Thomas, APRN, MSN, MPH, DNPFamily Nurse Practitioner1023005980
Verify Diane Baker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license L3703Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
One hospital or facility affiliation
- Multnomah CountyGresham, OR
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
1,639 clinical social worker records list a Portland practice address
They are 1,639 of the 42,088 NPPES records with a Portland practice address, and 4,289 clinical social worker records in Oregon.
All 1,639 in Portland → All 4,289 in Oregon → Every provider in Portland →
Other clinical social worker records in Oregon
- Patricia Aanderud, MSW LCSWTigard, OR1992923445
- Shannon Aaron, CSWAPortland, OR1265005037
- Amanda Aatlo, MSWPortland, OR1538558432
- Carole Abajian, LCSWHappy Valley, OR1740235589
- Miya Abbott, LICENSED CLINICAL SOPortland, OR1053595785
- Sara Abbott, LCSWPortland, OR1629600259
- Fowzia Abdulle, MSWPortland, OR1902495401
- Agnes Abel, LCSWForest Grove, OR1114079696
- Dorothy Abelson, LCSWEugene, OR1912019787
- Dennis Abreu, LCSWCorvallis, OR1134180573
Common questions
What is Diane Baker, LCSW's NPI number?
Diane Baker, LCSW's National Provider Identifier (NPI) is 1023729720, issued on Dec 13, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Diane Baker, LCSW located?
The NPPES record lists a practice address at 619 SW 6TH Ave., Portland, OR, 97209. Phone: (503) 988-7468. Providers update this record themselves, so call before visiting.
How can I verify Diane Baker, LCSW's license?
NPPES lists Oregon license number L3703, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.