IndividualActive
Mary Johnson
NPI 1851938385 · Attendant Care Provider · Kennewick, WA
Mary Johnson is a Attendant Care Provider provider in Kennewick, WA (NPI 1851938385).
Provider details
- NPI number
- 1851938385
- Entity type
- Individual
- Primary specialty
- Attendant Care ProviderNursing Service Related Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Nursing Service Related Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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
2917 W 19th Ave Trlr 79
Kennewick, WA 99337-2307
Phone: (509) 405-1084
Street-level locationGet directions
Mailing address
2917 W 19th Ave Trlr 79
Kennewick, WA 99337-2307
Registry dates
- Enumerated
- 2019-12-03
- Last updated
- 2019-12-03
Frequently asked questions
- What is Mary Johnson's NPI number?
- Mary Johnson's National Provider Identifier (NPI) is 1851938385, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Johnson's specialty?
- Mary Johnson is listed in the NPPES registry with a primary specialty of Attendant Care Provider (Nursing Service Related Providers).
- Where is Mary Johnson located?
- Mary Johnson's practice location on file with NPPES is 2917 W 19th Ave Trlr 79, Kennewick, WA 99337-2307.
- What is Mary Johnson's phone number?
- The practice phone number listed in the NPPES registry for Mary Johnson is (509) 405-1084.
- Is Mary Johnson's NPI active?
- Yes — Mary Johnson's NPI (1851938385) is active in the NPPES registry as of the last update on 2019-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.