TILLAMOOK MEDICAL GROUP LONG PRAIRIE PRIMARY CARE
NPI 1699146159
General Acute Care Hospital - Critical Access in Tillamook, OR
About Tillamook Medical Group Long Prairie Primary Care NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TILLAMOOK MEDICAL GROUP LONG PRAIRIE PRIMARY CARE (NPI 1699146159) is a healthcare organization registered as a critical access in Tillamook, Oregon and active in the NPI registry since October 2015. The organization lists Walter A Larson, Vice President Finance, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Tillamook Medical Group Long Prairie Primary Care is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
108Medicare enrollment records show 108 clinicians reassign Medicare billing to Tillamook Medical Group Long Prairie Primary Care, which bills Medicare for the services they deliver. Of these, 12 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 20
Nearest to this location (20)
See all 108Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Northwest Medical Foundation Of Tillamook's NPI number?
The NPI number for Northwest Medical Foundation Of Tillamook is 1699146159. It was assigned to this organization in the NPPES registry on October 9, 2015. The provider is doing business as Tillamook Medical Group Long Prairie Primary Care.
Where is Northwest Medical Foundation Of Tillamook located?
Northwest Medical Foundation Of Tillamook is located at 5995 Long Prairie Rd, Tillamook, OR 97141. The listed phone number is (503) 842-2561.
What is Northwest Medical Foundation Of Tillamook's specialty?
The primary specialty registered for this NPI is General Acute Care Hospital, specializing in Critical Access, with taxonomy code 282NC0060X.
Is Northwest Medical Foundation Of Tillamook enrolled in Medicare?
Yes. Northwest Medical Foundation Of Tillamook is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Northwest Medical Foundation Of Tillamook?
According to the CMS Revalidation Reassignment List (October 2026 release), 108 clinicians in 20 Medicare specialties reassign their Medicare billing to Northwest Medical Foundation Of Tillamook. A 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 the clinician's services. The largest specialties are Emergency Medicine (21), Certified Registered Nurse Anesthetist (CRNA) (10) and Diagnostic Radiology (9). Of these, 12 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Northwest Medical Foundation Of Tillamook was last updated on April 8, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Tillamook Medical Group Long Prairie Primary Care · NPI 1699146159
Critical Access organization in Tillamook, Oregon. Organization record, active in the CMS NPPES registry since October 9, 2015.
## Identity
- **NPI:** 1699146159 (Entity type: Organization)
- **Enumerated:** October 9, 2015
- **Primary specialty:** General Acute Care Hospital - Critical Access · taxonomy 282NC0060X
- **Legal business name:** Northwest Medical Foundation Of Tillamook
- **Organization subpart:** Yes (part of Northwest Medical Foundation Of Tillamook)
- **Authorized official:** Walter Larson, VICE PRESIDENT FINANCE
## Practice location
- **Address:** 5995 LONG PRAIRIE RD, Tillamook, OR 97141-9689
- **Phone:** (503) 842-2561
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 108 clinicians in 20 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Emergency Medicine (21), Certified Registered Nurse Anesthetist (CRNA) (10), Diagnostic Radiology (9); 12 practice within 10 miles; [full list](https://npiprofile.com/npi/1699146159/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 8, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1699146159) · Data from the CMS NPPES public registry.