Melissa Johnson, RRT
NPI 1720255755 · Registered Respiratory Therapist · Tucson, AZ
Melissa Johnson, RRT is a Registered Respiratory Therapist provider in Tucson, AZ (NPI 1720255755).
Provider details
- NPI number
- 1720255755
- Entity type
- Individual
- Primary specialty
- Registered Respiratory TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- RRT
- Sex
- Female
- Sole proprietor
- No
- License
- 006425 (AZ)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2008-05-08
- Last updated
- 2008-05-08
Frequently asked questions
- What is Melissa Johnson's NPI number?
- Melissa Johnson's National Provider Identifier (NPI) is 1720255755, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Johnson's specialty?
- Melissa Johnson is listed in the NPPES registry with a primary specialty of Registered Respiratory Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Melissa Johnson located?
- Melissa Johnson's practice location on file with NPPES is 3601 S 6th Ave, Tucson, AZ 85723-0001.
- What is Melissa Johnson's phone number?
- The practice phone number listed in the NPPES registry for Melissa Johnson is (520) 792-1450.
- Is Melissa Johnson's NPI active?
- Yes — Melissa Johnson's NPI (1720255755) is active in the NPPES registry as of the last update on 2008-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.