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Diana Johnson
NPI 1871476663 · Registered Nurse · Phoenix, AZ
Diana Johnson is a Registered Nurse provider in Phoenix, AZ (NPI 1871476663).
Provider details
- NPI number
- 1871476663
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN147753 (AZ)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
1210 N 5th Ave
Phoenix, AZ 85003-1225
Phone: (602) 257-3889
Fax: (602) 257-6077
Street-level locationGet directions
Mailing address
222 3rd Ave W
Buckeye, AZ 85326-1004
Registry dates
- Enumerated
- 2025-07-29
- Last updated
- 2025-07-29
- Certified
- 2025-07-29
Frequently asked questions
- What is Diana Johnson's NPI number?
- Diana Johnson's National Provider Identifier (NPI) is 1871476663, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Johnson's specialty?
- Diana Johnson is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Diana Johnson located?
- Diana Johnson's practice location on file with NPPES is 1210 N 5th Ave, Phoenix, AZ 85003-1225.
- What is Diana Johnson's phone number?
- The practice phone number listed in the NPPES registry for Diana Johnson is (602) 257-3889.
- Is Diana Johnson's NPI active?
- Yes — Diana Johnson's NPI (1871476663) is active in the NPPES registry as of the last update on 2025-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.