William Brown
NPI 1639561996 · Geriatric Care Registered Respiratory Therapist · Shoreline, WA
William Brown is a Geriatric Care Registered Respiratory Therapist provider in Shoreline, WA (NPI 1639561996).
Provider details
- NPI number
- 1639561996
- Entity type
- Individual
- Primary specialty
- Geriatric Care Registered Respiratory TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- LR00003707 (WA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
Mailing address
Registry dates
- Enumerated
- 2015-02-24
- Last updated
- 2015-02-24
Frequently asked questions
- What is William Brown's NPI number?
- William Brown's National Provider Identifier (NPI) is 1639561996, 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 Geriatric Care Registered Respiratory Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is William Brown located?
- William Brown's practice location on file with NPPES is 2511 Ne 165th St, Shoreline, WA 98155-6126.
- What is William Brown's phone number?
- The practice phone number listed in the NPPES registry for William Brown is (425) 876-8299.
- Is William Brown's NPI active?
- Yes — William Brown's NPI (1639561996) is active in the NPPES registry as of the last update on 2015-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.