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William Frieze, RPH
NPI 1669147740 · Critical Care Pharmacist · Seattle, WA
William Frieze, RPH is a Critical Care Pharmacist provider in Seattle, WA (NPI 1669147740).
Provider details
- NPI number
- 1669147740
- Entity type
- Individual
- Primary specialty
- Critical Care PharmacistPharmacy Service Providers
- Credential
- RPH
- Sex
- Male
- Sole proprietor
- Yes
- License
- PH00048790 (WA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
925 Seneca St
Seattle, WA 98101-2742
Phone: (206) 583-6014
Fax: (206) 625-7187
Street-level locationGet directions
Mailing address
925 Seneca St
Seattle, WA 98101-2742
Registry dates
- Enumerated
- 2021-08-11
- Last updated
- 2021-08-11
- Certified
- 2021-08-11
Frequently asked questions
- What is William Frieze's NPI number?
- William Frieze's National Provider Identifier (NPI) is 1669147740, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Frieze's specialty?
- William Frieze is listed in the NPPES registry with a primary specialty of Critical Care Pharmacist (Pharmacy Service Providers).
- Where is William Frieze located?
- William Frieze's practice location on file with NPPES is 925 Seneca St, Seattle, WA 98101-2742.
- What is William Frieze's phone number?
- The practice phone number listed in the NPPES registry for William Frieze is (206) 583-6014.
- Is William Frieze's NPI active?
- Yes — William Frieze's NPI (1669147740) is active in the NPPES registry as of the last update on 2021-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.