Courtney Johnson, MSN, APRN, FNP-C
NPI 1578127767 · Family Nurse Practitioner · Charleston, SC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Courtney Johnson, MSN, APRN, FNP-C is a Family Nurse Practitioner provider in Charleston, SC (NPI 1578127767).
Provider details
- NPI number
- 1578127767
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, APRN, FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- AP141020 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
7 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- 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.
$26 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
Additional practice locations (2)
- 300 Pasteur DrStanford, CA 94305-2200Phone: (650) 723-4000
- 1515 Holcombe BlvdHouston, TX 77030-4009Phone: (713) 792-6161
Registry dates
- Enumerated
- 2019-04-24
- Last updated
- 2025-05-29
- Certified
- 2025-05-29
Frequently asked questions
- What is Courtney Johnson's NPI number?
- Courtney Johnson's National Provider Identifier (NPI) is 1578127767, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Courtney Johnson's specialty?
- Courtney Johnson is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Courtney Johnson located?
- Courtney Johnson's practice location on file with NPPES is Medical University of South Carolina 171 Ashley Avenue, Charleston, SC 29425-2200.
- What is Courtney Johnson's phone number?
- The practice phone number listed in the NPPES registry for Courtney Johnson is (843) 792-1414.
- Does Courtney Johnson accept Medicare?
- Courtney Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Courtney Johnson's NPI active?
- Yes — Courtney Johnson's NPI (1578127767) is active in the NPPES registry as of the last update on 2025-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.