Simon Williams
NPI 1184850455 · Case Manager/Care Coordinator · Portland, OR
Simon Williams is a Case Manager/Care Coordinator provider in Portland, OR (NPI 1184850455).
Provider details
- NPI number
- 1184850455
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2009-06-01
- Last updated
- 2009-06-01
Frequently asked questions
- What is Simon Williams's NPI number?
- Simon Williams's National Provider Identifier (NPI) is 1184850455, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Simon Williams's specialty?
- Simon Williams is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Simon Williams located?
- Simon Williams's practice location on file with NPPES is 9268 Se Clinton St, Portland, OR 97266-1456.
- What is Simon Williams's phone number?
- The practice phone number listed in the NPPES registry for Simon Williams is (503) 872-0480.
- Is Simon Williams's NPI active?
- Yes — Simon Williams's NPI (1184850455) is active in the NPPES registry as of the last update on 2009-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.