COURTNEY ELAINE JOHNSON MSN, APRN, FNP-C
NPI 1578127767
Nurse Practitioner - Family in Charleston, SC

Q: What is Courtney Johnson's NPI number?

The NPI number for Courtney Johnson is 1578127767. It was assigned to this individual provider in the NPPES registry on April 24, 2019.

Q: What is Courtney Johnson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Courtney Johnson was last updated on May 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since April 24, 2019PECOS EnrolledAccepts Medicare Assignment

81.38/100

CMS Quality Rating

MEDICAL UNIVERSITY OF SOUTH CAROLINA 171 ASHLEY AVENUE, CHARLESTON, SC 29425(843) 792-1414 Get Directions Write a Review

NPPES record last updated: May 29, 2025. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: May 29, 2025, May 17, 2023, Apr 24, 2019 (3 updates tracked since 2019).

On this page

About Courtney Elaine Johnson Msn, Aprn, Fnp-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

COURTNEY ELAINE JOHNSON MSN, APRN, FNP-C (NPI 1578127767) is an individual family provider in Charleston, South Carolina, licensed in South Carolina (30220) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS, is affiliated with Musc Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1578127767

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameCOURTNEY ELAINE JOHNSONCredential: MSN, APRN, FNP-C

Location AddressMEDICAL UNIVERSITY OF SOUTH CAROLINA 171 ASHLEY AVENUECharleston, SC 29425-2200

Mailing AddressPo Box 751461Charlotte, NC 28275-1461 · (843) 792-1414

Phone(843) 792-1414

Sole ProprietorNo

Medical School CMSOtherGraduated 2018

Enumeration DateApril 24, 2019

Last NPPES UpdateMay 29, 20253 updates tracked since enumeration

NPPES CertifiedMay 29, 2025

✔ NPI 1578127767 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

Licenses✔ Licensed in SC · 30220✔ Licensed in TX · AP141020

Also ListedNurse PractitionerTaxonomy 363L00000X · License 95022818 (CA)

MEDICAL UNIVERSITY OF SOUTH CAROLINA 171 ASHLEY AVENUE, Charleston, SC 29425

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Secondary Practice Locations 2

Location 11515 Holcombe BlvdHouston, TX 77030-4009 · Phone (713) 792-6161

Location 2300 Pasteur DrStanford, CA 94305-2200 · Phone (650) 723-4000

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BlueCross BlueShield of South Carolina.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Courtney Elaine Johnson Msn, Aprn, Fnp-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9234466780

PECOS Enrollment IDI20250604004248

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Musc Medical Center

Acute Care Hospitals · Charleston, SC

2/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number420004

Location169 Ashley AveCharleston, SC 29425 · Charleston County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29425 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$83.18 typical visit price

range $53.57 – $163.84

Typical copayment $20.79 (range $13.39 – $40.96)

Most-billed visit code 99203

Established Patient

$95.12 typical visit price

range $16.96 – $133.52

Typical copayment $23.78 (range $4.24 – $33.38)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

81.38/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

81.25

Promoting Interoperability

100

Improvement Activities

Cost

49.97

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Courtney Johnson's NPI number?

The NPI number for Courtney Johnson is 1578127767. It was assigned to this individual provider in the NPPES registry on April 24, 2019.

Where is Courtney Johnson located?

Courtney Johnson practices at Medical University Of South Carolina 171 Ashley Avenue, Charleston, SC 29425. The listed phone number is (843) 792-1414.

What is Courtney Johnson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Courtney Johnson enrolled in Medicare?

Yes. Courtney Johnson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Courtney Johnson accept?

Health plans from BlueCross BlueShield of South Carolina list Courtney Johnson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Courtney Johnson affiliated with any hospitals?

According to CMS data, Courtney Johnson is affiliated with Musc Medical Center.

When was this NPI record last updated?

The NPPES record for Courtney Johnson was last updated on May 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.