IndividualActive
Ryan Johnson, RNFA
NPI 1215815899 · Registered Nurse · Waterloo, IA
Ryan Johnson, RNFA is a Registered Nurse provider in Waterloo, IA (NPI 1215815899).
Provider details
- NPI number
- 1215815899
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RNFA
- Sex
- Male
- Sole proprietor
- No
- License
- 152421 (IA)
Specialties & taxonomies
Nursing Service Providers
Nursing Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
1825 Logan Ave
Waterloo, IA 50703-1916
Phone: (319) 325-3613
Street-level locationGet directions
Mailing address
505 Downing Ave
Waterloo, IA 50701-2434
Registry dates
- Enumerated
- 2025-08-22
- Last updated
- 2025-09-05
- Certified
- 2025-09-05
Frequently asked questions
- What is Ryan Johnson's NPI number?
- Ryan Johnson's National Provider Identifier (NPI) is 1215815899, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Johnson's specialty?
- Ryan Johnson is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Ryan Johnson located?
- Ryan Johnson's practice location on file with NPPES is 1825 Logan Ave, Waterloo, IA 50703-1916.
- What is Ryan Johnson's phone number?
- The practice phone number listed in the NPPES registry for Ryan Johnson is (319) 325-3613.
- Is Ryan Johnson's NPI active?
- Yes — Ryan Johnson's NPI (1215815899) is active in the NPPES registry as of the last update on 2025-09-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.