Charlynn Johnson, FNP
NPI 1477870350 · Family Nurse Practitioner · Savannah, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charlynn Johnson, FNP is a Family Nurse Practitioner provider in Savannah, TN (NPI 1477870350).
Provider details
- NPI number
- 1477870350
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 14948 (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 tenure33% of score
16 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$23 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-04-30
- Last updated
- 2014-03-17
Frequently asked questions
- What is Charlynn Johnson's NPI number?
- Charlynn Johnson's National Provider Identifier (NPI) is 1477870350, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charlynn Johnson's specialty?
- Charlynn Johnson is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Charlynn Johnson located?
- Charlynn Johnson's practice location on file with NPPES is 80 Enoch Blvd, Savannah, TN 38372-2231.
- What is Charlynn Johnson's phone number?
- The practice phone number listed in the NPPES registry for Charlynn Johnson is (731) 926-9600.
- Does Charlynn Johnson accept Medicare?
- Charlynn Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charlynn Johnson's NPI active?
- Yes — Charlynn Johnson's NPI (1477870350) is active in the NPPES registry as of the last update on 2014-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.