Sydney Johnston, PA-C
NPI 1023798808 · Physician Assistant · Durham, NC
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sydney Johnston, PA-C is a Physician Assistant provider in Durham, NC (NPI 1023798808).
Provider details
- NPI number
- 1023798808
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Physician Assistant363A00000X
Physician Assistants & Advanced Practice Nursing Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 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 · 3 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Ropinirole Hcl | 14 |
| Quetiapine Fumaratebrand: Quetiapine Fumarate Er | 13 |
| Lamotrigine | 11 |
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 (1)
- 705 Se Baseline StHillsboro, OR 97123-4244Phone: (503) 357-6151
Registry dates
- Enumerated
- 2023-07-18
- Last updated
- 2024-02-21
- Certified
- 2024-02-21
Frequently asked questions
- What is Sydney Johnston's NPI number?
- Sydney Johnston's National Provider Identifier (NPI) is 1023798808, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sydney Johnston's specialty?
- Sydney Johnston is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sydney Johnston located?
- Sydney Johnston's practice location on file with NPPES is 5501 Fortunes Ridge Dr Ste P, Durham, NC 27713-6102.
- What is Sydney Johnston's phone number?
- The practice phone number listed in the NPPES registry for Sydney Johnston is (919) 391-7202.
- Does Sydney Johnston accept Medicare?
- Sydney Johnston is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sydney Johnston's NPI active?
- Yes — Sydney Johnston's NPI (1023798808) is active in the NPPES registry as of the last update on 2024-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.