MR. SAM P. WIPF OTR/L
NPI 1629261318
Occupational Therapist in Grass Valley, CA
About Mr. Sam P. Wipf Otr/l NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. SAM P. WIPF OTR/L (NPI 1629261318) is an individual occupational therapist in Grass Valley, California, licensed in California (OT9075) and active in the NPI registry since August 2007. He is a graduate of Other (1995).
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
Mr. Sam P. Wipf Otr/l 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 Reassignments
2Medicare enrollment records show Sam Wipf reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Kennewick, WA 99336
- Reassigned Medicare billing, Washington enrollment
- 7 clinicians in this Medicare group
Kent, WA 98030
- Reassigned Medicare billing, Washington enrollment
- 26 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.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Sam Wipf's NPI number?
The NPI number for Sam Wipf is 1629261318. It was assigned to this individual provider in the NPPES registry on August 25, 2007.
Where is Sam Wipf located?
Sam Wipf practices at 396 Dorsey Dr, Grass Valley, CA 95945. The listed phone number is (530) 272-2273.
What is Sam Wipf's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Sam Wipf enrolled in Medicare?
Yes. Sam Wipf 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 organizations bill Medicare for Sam Wipf's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sam Wipf reassigns Medicare benefits to 2 organizations: Anderson Physical Therapy, LLC (Kennewick, WA) and Healthpro Heritage Rehab & Fitness, LLC (Kent, WA). Each 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 Sam Wipf's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sam Wipf accept?
Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Sam Wipf 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 Sam Wipf was last updated on August 25, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.