Janna Johnson, FNP-C
NPI 1255004313 · Family Nurse Practitioner · Charlestown, IN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Janna Johnson, FNP-C is a Family Nurse Practitioner provider in Charlestown, IN (NPI 1255004313).
Provider details
- NPI number
- 1255004313
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 71011239A (IN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 215 | 16 |
| Gabapentin | 133 | 15 |
| Ondansetron Hcl | 24 | — |
| Clonidine Hcl | 22 | — |
| Trazodone Hcl | 22 | 12 |
| Cyclobenzaprine Hcl | 19 | — |
| Lisinopril | 19 |
Practice location
Mailing address
Additional practice locations (2)
- 1804 E 10th StJeffersonville, IN 47130-6016Phone: (812) 288-2488Fax: (812) 288-6603
- 6823 County Rd 311Sellersburg, IN 47172Phone: (812) 288-2488Fax: (812) 288-6603
Registry dates
- Enumerated
- 2021-07-26
- Last updated
- 2021-11-08
- Certified
- 2021-11-08
Frequently asked questions
- What is Janna Johnson's NPI number?
- Janna Johnson's National Provider Identifier (NPI) is 1255004313, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janna Johnson's specialty?
- Janna Johnson is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Janna Johnson located?
- Janna Johnson's practice location on file with NPPES is 2100 Market St, Charlestown, IN 47111-9535.
- What is Janna Johnson's phone number?
- The practice phone number listed in the NPPES registry for Janna Johnson is (812) 503-5100.
- Does Janna Johnson accept Medicare?
- Janna Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Janna Johnson's NPI active?
- Yes — Janna Johnson's NPI (1255004313) is active in the NPPES registry as of the last update on 2021-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.