IndividualActive
Karen Johnson, RN
NPI 1568937753 · Registered Nurse · New York, NY
Karen Johnson, RN is a Registered Nurse provider in New York, NY (NPI 1568937753).
Provider details
- NPI number
- 1568937753
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 558583 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
244 W 137th St Apt 1r
New York, NY 10030-2416
Phone: (845) 399-4228
Street-level locationGet directions
Mailing address
244 W 137th St Apt 1r
New York, NY 10030-2416
Registry dates
- Enumerated
- 2018-10-04
- Last updated
- 2018-10-04
Frequently asked questions
- What is Karen Johnson's NPI number?
- Karen Johnson's National Provider Identifier (NPI) is 1568937753, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Johnson's specialty?
- Karen Johnson is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Karen Johnson located?
- Karen Johnson's practice location on file with NPPES is 244 W 137th St Apt 1r, New York, NY 10030-2416.
- What is Karen Johnson's phone number?
- The practice phone number listed in the NPPES registry for Karen Johnson is (845) 399-4228.
- Is Karen Johnson's NPI active?
- Yes — Karen Johnson's NPI (1568937753) is active in the NPPES registry as of the last update on 2018-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.