IndividualActive
Sam Duncan, RPH
NPI 1689739583 · Pharmacist · Ritzville, WA
Sam Duncan, RPH is a Pharmacist provider in Ritzville, WA (NPI 1689739583).
Provider details
- NPI number
- 1689739583
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- RPH
- Sex
- Male
- Sole proprietor
- Yes
- License
- PH00015721 (WA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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.
Practice location
209 W. Main Ave
Ritzville Drug Company
Ritzville, WA 99169
Phone: (509) 659-0250
Fax: (509) 659-1763
Street-level locationGet directions
Mailing address
3804 Moscow Mountain Rd
Moscow, ID 83843-8113
Registry dates
- Enumerated
- 2006-12-22
- Last updated
- 2007-07-09
Frequently asked questions
- What is Sam Duncan's NPI number?
- Sam Duncan's National Provider Identifier (NPI) is 1689739583, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sam Duncan's specialty?
- Sam Duncan is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Sam Duncan located?
- Sam Duncan's practice location on file with NPPES is 209 W. Main Ave, Ritzville, WA 99169.
- What is Sam Duncan's phone number?
- The practice phone number listed in the NPPES registry for Sam Duncan is (509) 659-0250.
- Is Sam Duncan's NPI active?
- Yes — Sam Duncan's NPI (1689739583) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.