Wonsil Sayson, AGACNP
NPI 1932922168 · Gerontology Nurse Practitioner · Portland, OR
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wonsil Sayson, AGACNP is a Gerontology Nurse Practitioner provider in Portland, OR (NPI 1932922168).
Provider details
- NPI number
- 1932922168
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- AGACNP
- Sex
- Female
- Sole proprietor
- No
- License
- 10032784 (OR)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
1 yr 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)
- 18000 Se Stark StPortland, OR 97233-4828Phone: (503) 489-0567
Registry dates
- Enumerated
- 2024-11-06
- Last updated
- 2025-06-23
- Certified
- 2025-06-23
Frequently asked questions
- What is Wonsil Sayson's NPI number?
- Wonsil Sayson's National Provider Identifier (NPI) is 1932922168, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wonsil Sayson's specialty?
- Wonsil Sayson is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Wonsil Sayson located?
- Wonsil Sayson's practice location on file with NPPES is 9135 Sw Barnes Rd Ste 461, Portland, OR 97225-6643.
- What is Wonsil Sayson's phone number?
- The practice phone number listed in the NPPES registry for Wonsil Sayson is (503) 216-1150.
- Does Wonsil Sayson accept Medicare?
- Wonsil Sayson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wonsil Sayson's NPI active?
- Yes — Wonsil Sayson's NPI (1932922168) is active in the NPPES registry as of the last update on 2025-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.