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William Brown, MD
NPI 1588734347 · Family Medicine Physician · Spokane, WA
William Brown, MD is a Family Medicine Physician provider in Spokane, WA (NPI 1588734347).
Provider details
- NPI number
- 1588734347
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD0008592 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
212 E Central Ave Ste 440
Spokane, WA 99208-6290
Phone: (509) 252-9602
Fax: (509) 227-7070
Street-level locationGet directions
Mailing address
Po Box 421
Liberty Lake, WA 99019-0421
Registry dates
- Enumerated
- 2006-11-09
- Last updated
- 2021-04-27
- Certified
- 2021-04-27
Frequently asked questions
- What is William Brown's NPI number?
- William Brown's National Provider Identifier (NPI) is 1588734347, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Brown's specialty?
- William Brown is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Brown located?
- William Brown's practice location on file with NPPES is 212 E Central Ave Ste 440, Spokane, WA 99208-6290.
- What is William Brown's phone number?
- The practice phone number listed in the NPPES registry for William Brown is (509) 252-9602.
- Is William Brown's NPI active?
- Yes — William Brown's NPI (1588734347) is active in the NPPES registry as of the last update on 2021-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.