GEOFFREY SAMSON MS, RD
NPI 1063233898
Dietitian, Registered in Placentia, CA
About Geoffrey Samson Ms, Rd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GEOFFREY SAMSON MS, RD (NPI 1063233898) is an individual dietitian, registered in Placentia, California, licensed in California (86170832) and active in the NPI registry since October 2024. He is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses
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
Geoffrey Samson Ms, Rd 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 Geoffrey Samson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Sherman Oaks, CA 91411
- Reassigned Medicare billing, California enrollment
- 17 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 92870 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
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 Geoffrey Samson's NPI number?
The NPI number for Geoffrey Samson is 1063233898. It was assigned to this individual provider in the NPPES registry on October 23, 2024.
Where is Geoffrey Samson located?
Geoffrey Samson practices at 802 Cobb Ave, Placentia, CA 92870. The listed phone number is (714) 412-8985.
What is Geoffrey Samson's specialty?
The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.
Is Geoffrey Samson enrolled in Medicare?
Yes. Geoffrey Samson 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 Geoffrey Samson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Geoffrey Samson reassigns Medicare benefits to Southern California Multi-Specialty Center Inc (Sherman Oaks, CA). 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 Geoffrey Samson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Geoffrey Samson was last updated on October 23, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Geoffrey Samson, MS, RD · NPI 1063233898
Dietitian, Registered provider in Placentia, California. Individual provider, active in the CMS NPPES registry since October 23, 2024.
## Identity
- **NPI:** 1063233898 (Entity type: Individual)
- **Enumerated:** October 23, 2024
- **Primary specialty:** Dietitian, Registered · taxonomy 133V00000X
- **State license:** 86170832 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 802 COBB AVE, Placentia, CA 92870-2728
- **Phone:** (714) 412-8985
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Southern California Multi-Specialty Center Inc (NPI 1407326606, Sherman Oaks, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** October 23, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1063233898) · Data from the CMS NPPES public registry.