Joseph Mariani, PA
NPI 1063405322 · Physician Assistant · Spokane, WA
Joseph Mariani, PA is a Physician Assistant provider in Spokane, WA (NPI 1063405322).
Provider details
- NPI number
- 1063405322
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- PA10001248 (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
20 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
- 2005-08-23
- Last updated
- 2008-12-12
Frequently asked questions
- What is Joseph Mariani's NPI number?
- Joseph Mariani's National Provider Identifier (NPI) is 1063405322, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Mariani's specialty?
- Joseph Mariani is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joseph Mariani located?
- Joseph Mariani's practice location on file with NPPES is 400 E 5th Ave, Spokane, WA 99202-1334.
- What is Joseph Mariani's phone number?
- The practice phone number listed in the NPPES registry for Joseph Mariani is (509) 838-2531.
- Is Joseph Mariani's NPI active?
- Yes — Joseph Mariani's NPI (1063405322) is active in the NPPES registry as of the last update on 2008-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.