Courtaney Johnson, NP-C
NPI 1891348256 · Family Nurse Practitioner · Lawrenceville, GA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Courtaney Johnson, NP-C is a Family Nurse Practitioner provider in Lawrenceville, GA (NPI 1891348256).
Provider details
- NPI number
- 1891348256
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 23050 (SC)
Specialties & taxonomies
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 tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,731 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 848 | $59 |
| Removal of Muscle And/Or Tissue, Each Additional 20.0 Sq Cm Or Less11046 | 309 | $45 |
| Removal of Muscle And/Or Tissue, 20.0 Sq Cm Or Less11043 | 244 | $113 |
| Removal of Bone, 20.0 Sq Cm Or Less11044 | 235 | $181 |
| Removal of Bone, Each Additional 20.0 Sq Cm Or Less11047 | 217 | $78 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 211 | $41 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Gentamicin Sulfate | 20 |
| Triamcinolone Acetonide | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-07-24
- Last updated
- 2019-09-03
Frequently asked questions
- What is Courtaney Johnson's NPI number?
- Courtaney Johnson's National Provider Identifier (NPI) is 1891348256, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Courtaney Johnson's specialty?
- Courtaney Johnson is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Courtaney Johnson located?
- Courtaney Johnson's practice location on file with NPPES is 289 S Culver St, Lawrenceville, GA 30046.
- What is Courtaney Johnson's phone number?
- The practice phone number listed in the NPPES registry for Courtaney Johnson is (305) 466-9988.
- Does Courtaney Johnson accept Medicare?
- Courtaney Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Courtaney Johnson's NPI active?
- Yes — Courtaney Johnson's NPI (1891348256) is active in the NPPES registry as of the last update on 2019-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.