Mark Walker
Clinical Social Worker · Albany, OR
Mark Walker is a clinical social worker with a practice address in Albany, Oregon, and NPI 1851759997, issued on Feb 3, 2016. Check the license (Oregon L11278, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Walker
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- L11278 OR
Self-reported in NPPES; status is on the state search - Practice location
- 2730 Pacific Blvd SE, Albany, OR 97321
- Phone
- (541) 967-3866
- Enumerated
- Feb 3, 2016
- Record last updated
- Apr 15, 2024
- Fax
- (541) 812-8807
- Medicare enrollment
- Enrolled (PECOS I20231102002895); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 5,014 in Oregon → Look up another NPI →
Also registered at 2730 Pacific Blvd SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eva ArndtMental Health Counselor1902337843
- Debra Barreras, QMHAPeer Specialist1932325529
- Robert BeardCase Manager/Care Coordinator1467985036
- Rebecca Benham, LCSWClinical Social Worker1023494408
- Amber BergerMental Health Counselor1770440414
- Zipporah Brown, OTD, MS, OTR/LMental Health Counselor1366934457
Verify Mark Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license L11278Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- County OF LinnAlbany, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Walker among 5,014 clinical social worker records in Oregon
Mark Walker 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 2016, is newer than 59% of them.
- NPI issued2016 · 59% of these records are older, 36% newer
- In a Medicare fileYes · 12% of these records are
- In the CMS Doctors and Clinicians fileYes · 21% of these records are
- Graduated2017 · median 2011 among the 1,044 with a school on file
- Record last updated2024 · 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).
57 clinical social worker records list a practice address in Albany
They are 57 of the 1,415 NPPES records with a practice address in Albany, and 5,014 clinical social worker records in Oregon.
All 5,014 in Oregon → Every provider in Albany → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- K. Michael Boucher, LCSWAlbany, OR 973211538298146
- Jason Chin, LCSWAlbany, OR 973211598981029
- Laura Chisholm, LCSWAlbany, OR 973211982752374
- Malia Delohery-Dart, LCSWAlbany, OR 973211083741946
- Terry Eheler, L.C.S.W.Albany, OR 973211659436327
- Teresa Graham, LCSWAlbany, OR 973211215922026
- Marion Gregor, MSW, LCSWAlbany, OR 973211992720007
- Margaret Hansen, LCSWAlbany, OR 973211679618615
Common questions
What is Mark Walker's NPI number?
Mark Walker's National Provider Identifier (NPI) is 1851759997, issued on Feb 3, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Mark Walker located?
The NPPES record lists a practice address at 2730 Pacific Blvd SE, Albany, OR, 97321. Phone: (541) 967-3866. Providers update this record themselves, so call before visiting.
How can I verify Mark Walker's license?
NPPES lists Oregon license number L11278, 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. 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.