Roger Johnson, FNP
NPI 1215975362 · Family Nurse Practitioner · Johnson City, TN
Roger Johnson, FNP is a Family Nurse Practitioner provider in Johnson City, TN (NPI 1215975362).
Provider details
- NPI number
- 1215975362
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Male
- Sole proprietor
- No
- License
- TN11991 (TN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-06-02
- Last updated
- 2008-04-30
Frequently asked questions
- What is Roger Johnson's NPI number?
- Roger Johnson's National Provider Identifier (NPI) is 1215975362, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roger Johnson's specialty?
- Roger Johnson is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Roger Johnson located?
- Roger Johnson's practice location on file with NPPES is 207 E Myrtle Ave, Johnson City, TN 37601-4633.
- What is Roger Johnson's phone number?
- The practice phone number listed in the NPPES registry for Roger Johnson is (423) 925-2600.
- Is Roger Johnson's NPI active?
- Yes — Roger Johnson's NPI (1215975362) is active in the NPPES registry as of the last update on 2008-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.