Stephen Bradley, PA
NPI 1134222011 · Medical Physician Assistant · Prosser, WA
Stephen Bradley, PA is a Medical Physician Assistant provider in Prosser, WA (NPI 1134222011).
Provider details
- NPI number
- 1134222011
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- PA10000296 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-09-06
- Last updated
- 2008-04-18
Frequently asked questions
- What is Stephen Bradley's NPI number?
- Stephen Bradley's National Provider Identifier (NPI) is 1134222011, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Bradley's specialty?
- Stephen Bradley is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Stephen Bradley located?
- Stephen Bradley's practice location on file with NPPES is 740 Memorial St, Prosser, WA 99350-1525.
- What is Stephen Bradley's phone number?
- The practice phone number listed in the NPPES registry for Stephen Bradley is (509) 786-1931.
- Is Stephen Bradley's NPI active?
- Yes — Stephen Bradley's NPI (1134222011) is active in the NPPES registry as of the last update on 2008-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.