IndividualActive
Sigfried Santos, R.PH.
NPI 1639409576 · Pharmacist · Seattle, WA
Sigfried Santos, R.PH. is a Pharmacist provider in Seattle, WA (NPI 1639409576).
Provider details
- NPI number
- 1639409576
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- R.PH.
- Sex
- Male
- Sole proprietor
- No
- License
- PH00049395 (WA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
8701 Greenwood Ave N
Seattle, WA 98103-3615
Phone: (206) 706-9140
Fax: (206) 706-9415
Street-level locationGet directions
Mailing address
11625 49th Ave Se
Everett, WA 98208-9194
Registry dates
- Enumerated
- 2009-12-27
- Last updated
- 2009-12-27
Frequently asked questions
- What is Sigfried Santos's NPI number?
- Sigfried Santos's National Provider Identifier (NPI) is 1639409576, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sigfried Santos's specialty?
- Sigfried Santos is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Sigfried Santos located?
- Sigfried Santos's practice location on file with NPPES is 8701 Greenwood Ave N, Seattle, WA 98103-3615.
- What is Sigfried Santos's phone number?
- The practice phone number listed in the NPPES registry for Sigfried Santos is (206) 706-9140.
- Is Sigfried Santos's NPI active?
- Yes — Sigfried Santos's NPI (1639409576) is active in the NPPES registry as of the last update on 2009-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.