CHELSIE GUYESKI OTR/L
NPI 1841693686
Occupational Therapist in Ventura, CA
About Chelsie Guyeski Otr/l NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHELSIE GUYESKI OTR/L (NPI 1841693686) is an individual occupational therapist in Ventura, California, licensed in California (17187) and active in the NPI registry since October 2014. She is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Chelsie Guyeski Otr/l is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Chelsie Guyeski reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Ventura, CA 93003
- Reassigned Medicare billing, California enrollment
- 710 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.
Other Providers at the Same Location NPPES 20
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 Chelsie Guyeski's NPI number?
The NPI number for Chelsie Guyeski is 1841693686. It was assigned to this individual provider in the NPPES registry on October 8, 2014. The provider is also known as Chelsie Miller Otr/L.
Where is Chelsie Guyeski located?
Chelsie Guyeski practices at 2189 Eastman Ave, Ventura, CA 93003. The listed phone number is (805) 639-2600.
What is Chelsie Guyeski's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Chelsie Guyeski enrolled in Medicare?
Yes. Chelsie Guyeski is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Chelsie Guyeski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Chelsie Guyeski reassigns Medicare benefits to County Of Ventura (Ventura, 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 Chelsie Guyeski'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 Chelsie Guyeski was last updated on October 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.