Gilbert Earl Nicholson-Nelson, M.S.W., L.C.S.W.
Clinical Social Worker · Salem, OR
Gilbert Earl Nicholson-Nelson, M.S.W., L.C.S.W. is a clinical social worker with a practice address in Salem, Oregon, and NPI 1104982818, issued on Dec 28, 2006. Check the license (Oregon L3700, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gilbert Earl Nicholson-Nelson
- Credential
- M.S.W., L.C.S.W.
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- L3700 OR
Self-reported in NPPES; status is on the state search - Practice location
- 3180 Center St NE, Salem, OR 97301
- Phone
- (503) 588-5352
- Enumerated
- Dec 28, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (503) 585-4990
- Medicare enrollment
- Enrolled (PECOS I20110318000178); 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 →
Also registered at 3180 Center St NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kathleen Aeschliman, RNRegistered Nurse1629123393
- Monica Aguiar, BSN RNCommunity Health Registered Nurse1134741606
- Blake AllenCase Manager/Care Coordinator1205248721
- Raymond Alvarez, B.A.Case Manager/Care Coordinator1033583000
- Madeline Amezcua MontanoCase Manager/Care Coordinator1669209870
- Jeanne Antonucci, RNCommunity Health Registered Nurse1902959661
Verify Gilbert Earl Nicholson-Nelson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license L3700Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Silverton HealthMount Angel, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gilbert Earl Nicholson-Nelson among 5,014 clinical social worker records in Oregon
Gilbert Earl Nicholson-Nelson, M.S.W., L.C.S.W. 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. Its NPI, issued in 2006, is newer than under 1% of them.
- NPI issued2006 · under 1% of these records are older, 88% newer
- In a Medicare fileYes · 12% of these records are
- In the CMS Doctors and Clinicians fileYes · 21% of these records are
- Graduated1987 · median 2011 among the 1,044 with a school on file
- Record last updated2007 · 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).
268 clinical social worker records list a practice address in Salem
They are 268 of the 6,700 NPPES records with a practice address in Salem, and 5,014 clinical social worker records in Oregon.
All 5,014 in Oregon → Every provider in Salem → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Sandra Adams, LCSWSalem, OR 973011841370293
- Michael Beaver, LCSWSalem, OR 973011962464735
- Gail Bills, MSW, LCSWSalem, OR 973011417971995
- Angela Carroll, MSW, LCSWSalem, OR 973011184684490
- Linda Donnelly, MSWSalem, OR 973011942364468
- Anthony Gagliardo, LCSWSalem, OR 973011922022946
- Bradley Houck, MSW, LCSWSalem, OR 973011033205752
- Pamela McCollum, LCSWSalem, OR 973011831253699
Common questions
What is Gilbert Earl Nicholson-Nelson, M.S.W., L.C.S.W.'s NPI number?
Gilbert Earl Nicholson-Nelson, M.S.W., L.C.S.W.'s National Provider Identifier (NPI) is 1104982818, issued on Dec 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gilbert Earl Nicholson-Nelson, M.S.W., L.C.S.W. located?
The NPPES record lists a practice address at 3180 Center St NE, Salem, OR, 97301. Phone: (503) 588-5352. Providers update this record themselves, so call before visiting.
How can I verify Gilbert Earl Nicholson-Nelson, M.S.W., L.C.S.W.'s license?
NPPES lists Oregon license number L3700, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
What is Gilbert Earl Nicholson-Nelson, M.S.W., L.C.S.W.'s MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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.
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.