NATHAN K CAULDER LCSW
NPI 1386306546
Social Worker - Clinical in Salem, OR
About Nathan K Caulder Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NATHAN K CAULDER LCSW (NPI 1386306546) is an individual clinical provider in Salem, Oregon, licensed in Oregon (10645) and active in the NPI registry since October 2021. He is enrolled in Medicare PECOS and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Nathan K Caulder Lcsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Nathan Caulder reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Roseburg, OR 97471
- Reassigned Medicare billing, Oregon enrollment
- 73 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97301 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SALEM, OR 97301
SALEM, OR 97301
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Nathan Caulder's NPI number?
The NPI number for Nathan Caulder is 1386306546. It was assigned to this individual provider in the NPPES registry on October 6, 2021.
Where is Nathan Caulder located?
Nathan Caulder practices at 200 Hawthorne Ave SE Ste A130, Salem, OR 97301. The listed phone number is (541) 900-4285.
What is Nathan Caulder's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Nathan Caulder enrolled in Medicare?
Yes. Nathan Caulder is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Nathan Caulder's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nathan Caulder reassigns Medicare benefits to Roseburg Therapy LLC (Roseburg, OR). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Nathan Caulder's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nathan Caulder accept?
Health plans from BridgeSpan Health Company, Kaiser Permanente, Moda Health Plan, Inc., PacificSource Health Plans and Providence Health Plan and 1 other insurer list Nathan Caulder as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Nathan Caulder was last updated on October 6, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Nathan K Caulder, LCSW · NPI 1386306546
Clinical provider in Salem, Oregon. Individual provider, active in the CMS NPPES registry since October 6, 2021.
## Identity
- **NPI:** 1386306546 (Entity type: Individual)
- **Enumerated:** October 6, 2021
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 10645 (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 HAWTHORNE AVE SE STE A130, Salem, OR 97301-0074
- **Phone:** (541) 900-4285
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Roseburg Therapy LLC (NPI 1538665013, Roseburg, OR), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** October 6, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1386306546) · Data from the CMS NPPES public registry.