Larissa Harper
Clinical Social Worker · Gladstone, OR
Larissa Harper is a clinical social worker with a practice address in Gladstone, Oregon, and NPI 1477178911, issued on Jun 10, 2020. Check the license (Oregon L11607, 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
- Larissa Harper
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- L11607 OR
Self-reported in NPPES; status is on the state search - Practice location
- 18911 Portland Ave, Gladstone, OR 97027
- Phone
- (503) 655-8471
- Enumerated
- Jun 10, 2020
- Record last updated
- Nov 22, 2024
- Entity
- Type 1 · individual
Also registered at 18911 Portland Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Analiese Bannister, RNRegistered Nurse1366969115
- Alexander BrechbielCounselor1972231470
- Theresa Brooks, M.D.Pediatrics Physician1578535274
- Tonya Inman, FNPFamily Nurse Practitioner1366629529
- Cassondra Morrison, RNRegistered Nurse1982045746
- John Najera, MDFamily Medicine Physician1740351659
Verify Larissa Harper in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license L11607Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17 clinical social worker records list a practice address in Gladstone
They are 17 of the 220 NPPES records with a practice address in Gladstone, 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 17 in Gladstone → All 5,014 in Oregon → Every provider in Gladstone →
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
- Wendy AbramPortland, OR1386254597
Common questions
What is Larissa Harper's NPI number?
Larissa Harper's National Provider Identifier (NPI) is 1477178911, issued on Jun 10, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Larissa Harper located?
The NPPES record lists a practice address at 18911 Portland Ave, Gladstone, OR, 97027. Phone: (503) 655-8471. Providers update this record themselves, so call before visiting.
How can I verify Larissa Harper's license?
NPPES lists Oregon license number L11607, 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.