DR. UHNG-CHOON BRENDA SHIM M.D.
NPI 1619079423
Internal Medicine in Portland, OR
About Dr. Uhng-choon Brenda Shim M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. UHNG-CHOON BRENDA SHIM M.D. (NPI 1619079423) is an individual internal medicine provider in Portland, Oregon, licensed in Oregon (MD 26033) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Portland, and is a graduate of University Of Washington School Of Medicine (2002).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
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
Dr. Uhng-choon Brenda Shim M.d. 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97220 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.
PORTLAND, OR 97220
PORTLAND, OR 97220
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 Uhng-choon Shim's NPI number?
The NPI number for Uhng-choon Shim is 1619079423. It was assigned to this individual provider in the NPPES registry on September 2, 2006.
Where is Uhng-choon Shim located?
Uhng-choon Shim practices at 1700 NE 102nd Ave, Portland, OR 97220. The listed phone number is (800) 813-2000.
What is Uhng-choon Shim's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Uhng-choon Shim enrolled in Medicare?
Yes. Uhng-choon Shim 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.
What insurance does Uhng-choon Shim accept?
Health plans from Kaiser Permanente list Uhng-choon Shim 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 Uhng-choon Shim was last updated on February 4, 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.
# Dr. Uhng-Choon Brenda Shim, M.D. · NPI 1619079423
Internal Medicine physician in Portland, Oregon. Individual provider, active in the CMS NPPES registry since September 2, 2006.
## Identity
- **NPI:** 1619079423 (Entity type: Individual)
- **Enumerated:** September 2, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** MD 26033 (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 1700 NE 102ND AVE, Portland, OR 97220-3804
- **Phone:** (800) 813-2000
## 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:** University Of Washington School Of Medicine, class of 2002
## Record status
- **NPPES last updated:** February 4, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1619079423) · Data from the CMS NPPES public registry.