Ryan Williams, DO
NPI 1639344625 · Family Medicine Physician · Sandy, OR
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Williams, DO is a Family Medicine Physician provider in Sandy, OR (NPI 1639344625).
Provider details
- NPI number
- 1639344625
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- DO154545 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 57 | 56 |
| Cephalexin | 56 | 56 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 50 | 49 |
| Atorvastatin Calcium | 43 | 16 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 31 | 22 |
| Fluconazole | 31 | 30 |
| Trazodone Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-04-29
- Last updated
- 2011-09-23
Frequently asked questions
- What is Ryan Williams's NPI number?
- Ryan Williams's National Provider Identifier (NPI) is 1639344625, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Williams's specialty?
- Ryan Williams is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ryan Williams located?
- Ryan Williams's practice location on file with NPPES is 17055 Ruben Ln, Sandy, OR 97055-9276.
- What is Ryan Williams's phone number?
- The practice phone number listed in the NPPES registry for Ryan Williams is (503) 668-8002.
- Does Ryan Williams accept Medicare?
- Ryan Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Williams's NPI active?
- Yes — Ryan Williams's NPI (1639344625) is active in the NPPES registry as of the last update on 2011-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.