NPPES file of Aug 9, 2026

Nathan K. Caulder, LCSW

Clinical Social Worker · Salem, OR

Nathan K. Caulder, LCSW is a clinical social worker with a practice address in Salem, Oregon, and NPI 1386306546, issued on Oct 6, 2021. Check the license (Oregon 10645, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1386306546
Name
Nathan K. Caulder
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
10645 OR
Self-reported in NPPES; status is on the state search
Practice location
200 Hawthorne Ave SE Ste A130, Salem, OR 97301
Phone
(541) 900-4285
Enumerated
Oct 6, 2021
Record last updated
Oct 6, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20260508000669); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest clinical social worker records → All 5,014 in Oregon → Look up another NPI →

Also registered at 200 Hawthorne Ave SE Ste A130

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Matthew Adams, MAMental Health Counselor1457026999
  2. Christina BradburyMental Health Counselor1568144376
  3. Petr DanchevProfessional Counselor1336849298
  4. Deborah Harry, M.A.Mental Health Counselor1255535365
  5. Elizabeth Richardson, MA, LPC-ACounselor1902522790
  6. Willow Snow-Ferrill, LPC INTERNMental Health Counselor1194398123

Verify Nathan K. Caulder in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license 10645    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Oregon license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Roseburg Therapy LLCRoseburg, OR

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Nathan K. Caulder among 5,014 clinical social worker records in Oregon

Nathan K. Caulder, 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. Its NPI, issued in 2021, is newer than 80% of them.

  • NPI issued2021 · 80% of these records are older, 16% 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 updated2021 · 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

  1. Sandra Adams, LCSWSalem, OR 973011841370293
  2. Michael Beaver, LCSWSalem, OR 973011962464735
  3. Gail Bills, MSW, LCSWSalem, OR 973011417971995
  4. Angela Carroll, MSW, LCSWSalem, OR 973011184684490
  5. Linda Donnelly, MSWSalem, OR 973011942364468
  6. Anthony Gagliardo, LCSWSalem, OR 973011922022946
  7. Bradley Houck, MSW, LCSWSalem, OR 973011033205752
  8. Pamela McCollum, LCSWSalem, OR 973011831253699

Common questions

What is Nathan K. Caulder, LCSW's NPI number?

Nathan K. Caulder, LCSW's National Provider Identifier (NPI) is 1386306546, issued on Oct 6, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Nathan K. Caulder, LCSW located?

The NPPES record lists a practice address at 200 Hawthorne Ave SE Ste A130, Salem, OR, 97301. Phone: (541) 900-4285. Providers update this record themselves, so call before visiting.

How can I verify Nathan K. Caulder, LCSW's license?

NPPES lists Oregon license number 10645, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.