MS. KAREN ANN THOMAS OTR/L,CHT
NPI 1053314567
Occupational Therapist in Scottsdale, AZ
About Ms. Karen Ann Thomas Otr/l,cht NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. KAREN ANN THOMAS OTR/L,CHT (NPI 1053314567) is an individual occupational therapist in Scottsdale, Arizona, licensed in Arizona (0395) and active in the NPI registry since May 2005. She is a graduate of Other (1977).
NPPES Registry Identity
Specialties & Licenses 2
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
Ms. Karen Ann Thomas Otr/l,cht 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 Karen Thomas reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Scottsdale, AZ 85258
- Reassigned Medicare billing, Arizona enrollment
- 33 clinicians in this Medicare group
Gilbert, AZ 85295
- Reassigned Medicare billing, Arizona enrollment
- 18 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 2
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.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SCOTTSDALE, AZ 85258
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 Karen Thomas's NPI number?
The NPI number for Karen Thomas is 1053314567. It was assigned to this individual provider in the NPPES registry on May 30, 2005.
Where is Karen Thomas located?
Karen Thomas practices at 10304 N Hayden Rd Suite 8, Scottsdale, AZ 85258. The listed phone number is (480) 429-5266.
What is Karen Thomas's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Karen Thomas enrolled in Medicare?
Yes. Karen Thomas 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 Karen Thomas's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Karen Thomas reassigns Medicare benefits to 2 organizations: Dht Hand Therapy Limited Partnership (Scottsdale, AZ) and Roc Physical Therapy, PLLC (Gilbert, AZ). 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 Karen Thomas'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 Karen Thomas was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.