MRS. CATHERINE LOUISE YIM DPT
NPI 1457608622
Physical Therapist in Waterloo, IA
About Mrs. Catherine Louise Yim Dpt NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. CATHERINE LOUISE YIM DPT (NPI 1457608622) is an individual physical therapist in Waterloo, Iowa, licensed in Iowa (005009) and active in the NPI registry since August 2012. She maintains a secondary practice location in Waterloo and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
- Diagnose and manage movement dysfunction and enhance physical and functional abilities.
- Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
- Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
- Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
- Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
Other Names 1
Secondary Practice Location 1
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
Mrs. Catherine Louise Yim Dpt 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 Catherine Yim reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Johnston, IA 50131
- Reassigned Medicare billing, Iowa enrollment
- 1,506 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 3
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 50703 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 6
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 Catherine Yim's NPI number?
The NPI number for Catherine Yim is 1457608622. It was assigned to this individual provider in the NPPES registry on August 7, 2012. The provider is also known as Catherine Louise Parmer.
Where is Catherine Yim located?
Catherine Yim practices at 2160 Logan Ave, Waterloo, IA 50703. The listed phone number is (319) 226-8560.
What is Catherine Yim's specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is Catherine Yim enrolled in Medicare?
Yes. Catherine Yim 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 Catherine Yim's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Catherine Yim reassigns Medicare benefits to Iowa Physicians Clinic Medical Foundation (Johnston, IA). 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 Catherine Yim's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Catherine Yim accept?
Health plans from Oscar Insurance Company and Wellmark Health Plan of Iowa, Inc. list Catherine Yim 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 Catherine Yim was last updated on July 23, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Mrs. Catherine Louise Yim, DPT · NPI 1457608622
Physical Therapist provider in Waterloo, Iowa. Individual provider, active in the CMS NPPES registry since August 7, 2012.
## Identity
- **NPI:** 1457608622 (Entity type: Individual)
- **Enumerated:** August 7, 2012
- **Primary specialty:** Physical Therapist · taxonomy 225100000X
- **State license:** 005009 (Iowa)
- **Sole proprietor:** No
## Practice location
- **Address:** 2160 LOGAN AVE, Waterloo, IA 50703-1006
- **Phone:** (319) 226-8560 · **Fax:** (319) 226-8565
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Iowa Physicians Clinic Medical Foundation (NPI 1891127502, Johnston, IA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** July 23, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1457608622) · Data from the CMS NPPES public registry.