Susan Johnston, NP
NPI 1417389669 · Adult Health Nurse Practitioner · Atlanta, GA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Susan Johnston, NP is a Adult Health Nurse Practitioner provider in Atlanta, GA (NPI 1417389669).
Provider details
- NPI number
- 1417389669
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- RN117517 (GA)
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 tenure38% of score
12 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 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 88 | 27 |
| Metformin Hclbrand: Metformin Hcl Er | 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
Additional practice locations (2)
- 2340 Perimeter Park Dr Ste 100Atlanta, GA 30341-1318Phone: (770) 847-8900Fax: (678) 802-7373
- 598 Nancy St Nw Ste 100Marietta, GA 30060-1375Phone: (770) 742-6333Fax: (678) 310-1541
Registry dates
- Enumerated
- 2013-07-30
- Last updated
- 2025-11-10
- Certified
- 2025-11-10
Frequently asked questions
- What is Susan Johnston's NPI number?
- Susan Johnston's National Provider Identifier (NPI) is 1417389669, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Johnston's specialty?
- Susan Johnston is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Susan Johnston located?
- Susan Johnston's practice location on file with NPPES is 275 Collier Rd Nw, Atlanta, GA 30309-1709.
- What is Susan Johnston's phone number?
- The practice phone number listed in the NPPES registry for Susan Johnston is (404) 605-2800.
- Does Susan Johnston accept Medicare?
- Susan Johnston is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Susan Johnston's NPI active?
- Yes — Susan Johnston's NPI (1417389669) is active in the NPPES registry as of the last update on 2025-11-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.