KA U CHAN ARNP
NPI 1043500895
Nurse Practitioner - Family in Yakima, WA
About Ka U Chan Arnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KA U CHAN ARNP (NPI 1043500895) is an individual family provider in Yakima, Washington, licensed in Washington (AP61158206) and active in the NPI registry since April 2011. He is enrolled in Medicare PECOS and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ka U Chan Arnp 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.
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98902 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.
YAKIMA, WA 98902
YAKIMA, WA 98902
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 Ka Chan's NPI number?
The NPI number for Ka Chan is 1043500895. It was assigned to this individual provider in the NPPES registry on April 13, 2011.
Where is Ka Chan located?
Ka Chan practices at 402 S 4th Ave, Yakima, WA 98902. The listed phone number is (509) 575-4084.
What is Ka Chan's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Ka Chan enrolled in Medicare?
Yes. Ka Chan 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.
When was this NPI record last updated?
The NPPES record for Ka Chan was last updated on January 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Ka U Chan, ARNP · NPI 1043500895
Family physician in Yakima, Washington. Individual provider, active in the CMS NPPES registry since April 13, 2011.
## Identity
- **NPI:** 1043500895 (Entity type: Individual)
- **Enumerated:** April 13, 2011
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** AP61158206 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 402 S 4TH AVE, Yakima, WA 98902-3546
- **Phone:** (509) 575-4084
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** January 29, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1043500895) · Data from the CMS NPPES public registry.