Sok Wai Guo
NPI 1336861541 · Gerontology Nurse Practitioner · Issaquah, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sok Wai Guo is a Gerontology Nurse Practitioner provider in Issaquah, WA (NPI 1336861541).
Provider details
- NPI number
- 1336861541
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- AP70001098 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- University of WashingtonSeattle, WA 98195-0001Phone: (206) 543-2100
Registry dates
- Enumerated
- 2022-09-14
- Last updated
- 2025-08-04
- Certified
- 2025-08-04
Frequently asked questions
- What is Sok Wai Guo's NPI number?
- Sok Wai Guo's National Provider Identifier (NPI) is 1336861541, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sok Wai Guo's specialty?
- Sok Wai Guo is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sok Wai Guo located?
- Sok Wai Guo's practice location on file with NPPES is 3725 Providence Point Dr Se, Issaquah, WA 98029-7219.
- What is Sok Wai Guo's phone number?
- The practice phone number listed in the NPPES registry for Sok Wai Guo is (505) 413-3719.
- Does Sok Wai Guo accept Medicare?
- Sok Wai Guo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sok Wai Guo's NPI active?
- Yes — Sok Wai Guo's NPI (1336861541) is active in the NPPES registry as of the last update on 2025-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.