SOK WAI GUO
NPI 1336861541
Nurse Practitioner - Gerontology in Issaquah, WA
About Sok Wai Guo NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SOK WAI GUO (NPI 1336861541) is an individual gerontology provider in Issaquah, Washington, licensed in Washington (AP70001098) and active in the NPI registry since September 2022. She is enrolled in Medicare PECOS, maintains a secondary practice location in Seattle, and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Sok Wai Guo 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 98029 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 17
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 Sok Wai Guo's NPI number?
The NPI number for Sok Wai Guo is 1336861541. It was assigned to this individual provider in the NPPES registry on September 14, 2022.
Where is Sok Wai Guo located?
Sok Wai Guo practices at 3725 Providence Point Dr SE, Issaquah, WA 98029. The listed phone number is (505) 413-3719.
What is Sok Wai Guo's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.
Is Sok Wai Guo enrolled in Medicare?
Yes. Sok Wai Guo 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 Sok Wai Guo was last updated on August 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Sok Wai Guo · NPI 1336861541
Gerontology physician in Issaquah, Washington. Individual provider, active in the CMS NPPES registry since September 14, 2022.
## Identity
- **NPI:** 1336861541 (Entity type: Individual)
- **Enumerated:** September 14, 2022
- **Primary specialty:** Nurse Practitioner - Gerontology · taxonomy 363LG0600X
- **State license:** AP70001098 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 3725 PROVIDENCE POINT DR SE, Issaquah, WA 98029-7219
- **Phone:** (505) 413-3719
## 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 2025
## Record status
- **NPPES last updated:** August 4, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1336861541) · Data from the CMS NPPES public registry.