Shannon Johnson, RN
NPI 1780384073 · Critical Care Medicine Registered Nurse · Tucson, AZ
Shannon Johnson, RN is a Critical Care Medicine Registered Nurse provider in Tucson, AZ (NPI 1780384073).
Provider details
- NPI number
- 1780384073
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- RN135314 (AZ)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2023-03-06
- Last updated
- 2023-03-06
- Certified
- 2023-03-06
Frequently asked questions
- What is Shannon Johnson's NPI number?
- Shannon Johnson's National Provider Identifier (NPI) is 1780384073, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Johnson's specialty?
- Shannon Johnson is listed in the NPPES registry with a primary specialty of Critical Care Medicine Registered Nurse (Nursing Service Providers).
- Where is Shannon Johnson located?
- Shannon Johnson's practice location on file with NPPES is 3601 S 6th Ave, Tucson, AZ 85723-0001.
- What is Shannon Johnson's phone number?
- The practice phone number listed in the NPPES registry for Shannon Johnson is (520) 792-1450.
- Is Shannon Johnson's NPI active?
- Yes — Shannon Johnson's NPI (1780384073) is active in the NPPES registry as of the last update on 2023-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.