ASHLEY GUIEB OTR/L, OTD
NPI 1578029369
Occupational Therapist - Physical Rehabilitation in Forest Grove, OR
About Ashley Guieb Otr/l, Otd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ASHLEY GUIEB OTR/L, OTD (NPI 1578029369) is an individual physical rehabilitation provider in Forest Grove, Oregon, licensed in Oregon (392011) and active in the NPI registry since February 2019. She 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
Ashley Guieb Otr/l, Otd 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 Ashley Guieb reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hillsboro, OR 97123
- Reassigned Medicare billing, Oregon enrollment
- 34 clinicians in this Medicare group
Lake Oswego, OR 97035
- Reassigned Medicare billing, Oregon enrollment
- 14 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 97116 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 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 Ashley Guieb's NPI number?
The NPI number for Ashley Guieb is 1578029369. It was assigned to this individual provider in the NPPES registry on February 16, 2019.
Where is Ashley Guieb located?
Ashley Guieb practices at 3900 Pacific Ave, Forest Grove, OR 97116. The listed phone number is (503) 359-0449.
What is Ashley Guieb's specialty?
The primary specialty registered for this NPI is Occupational Therapist, specializing in Physical Rehabilitation, with taxonomy code 225XP0019X.
Is Ashley Guieb enrolled in Medicare?
Yes. Ashley Guieb 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 Ashley Guieb's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ashley Guieb reassigns Medicare benefits to 2 organizations: Premere Rehab LLC (Hillsboro, OR) and Tsl Well LLC (Lake Oswego, OR). 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 Ashley Guieb's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ashley Guieb accept?
Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans and Regence BlueCross BlueShield of Oregon list Ashley Guieb 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 Ashley Guieb was last updated on June 26, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Ashley Guieb, OTR/L, OTD · NPI 1578029369
Physical Rehabilitation provider in Forest Grove, Oregon. Individual provider, active in the CMS NPPES registry since February 16, 2019.
## Identity
- **NPI:** 1578029369 (Entity type: Individual)
- **Enumerated:** February 16, 2019
- **Primary specialty:** Occupational Therapist - Physical Rehabilitation · taxonomy 225XP0019X
- **State license:** 392011 (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 3900 PACIFIC AVE, Forest Grove, OR 97116-2226
- **Phone:** (503) 359-0449
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Premere Rehab LLC (NPI 1275835290, Hillsboro, OR); Tsl Well LLC (NPI 1730915083, Lake Oswego, OR) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** June 26, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1578029369) · Data from the CMS NPPES public registry.