IndividualActive
Mary Johnson
NPI 1669697827 · Home Health Registered Nurse · Milwaukee, WI
Mary Johnson is a Home Health Registered Nurse provider in Milwaukee, WI (NPI 1669697827).
Provider details
- NPI number
- 1669697827
- Entity type
- Individual
- Primary specialty
- Home Health Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(83/100 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
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
2212 N 36th St
Milwaukee, WI 53208-1407
Phone: (414) 442-3781
Street-level locationGet directions
Mailing address
2212 N 36th St
Milwaukee, WI 53208-1407
Registry dates
- Enumerated
- 2007-04-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Johnson's NPI number?
- Mary Johnson's National Provider Identifier (NPI) is 1669697827, 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 Home Health Registered Nurse (Nursing Service Providers).
- Where is Mary Johnson located?
- Mary Johnson's practice location on file with NPPES is 2212 N 36th St, Milwaukee, WI 53208-1407.
- What is Mary Johnson's phone number?
- The practice phone number listed in the NPPES registry for Mary Johnson is (414) 442-3781.
- Is Mary Johnson's NPI active?
- Yes — Mary Johnson's NPI (1669697827) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.