Jane Chang, MD
NPI 1740847052 · Neurology Physician · Woodbridge, VA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jane Chang, MD is a Neurology Physician provider in Woodbridge, VA (NPI 1740847052).
Provider details
- NPI number
- 1740847052
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 0101278635 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lacosamide | 26 | — |
| Levetiracetam | 23 | 15 |
| Carbamazepinebrand: Carbamazepine Er | 18 | — |
| Donepezil Hcl | 17 | — |
| Clonazepam | 15 | — |
| Topiramate | 13 | — |
| Lamotrigine | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include 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 , 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
- 2019-05-22
- Last updated
- 2024-07-17
- Certified
- 2024-07-17
Frequently asked questions
- What is Jane Chang's NPI number?
- Jane Chang's National Provider Identifier (NPI) is 1740847052, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jane Chang's specialty?
- Jane Chang is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Jane Chang located?
- Jane Chang's practice location on file with NPPES is 13285 Minnieville Rd, Woodbridge, VA 22192-4018.
- What is Jane Chang's phone number?
- The practice phone number listed in the NPPES registry for Jane Chang is (703) 986-2400.
- Does Jane Chang accept Medicare?
- Jane Chang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jane Chang's NPI active?
- Yes — Jane Chang's NPI (1740847052) is active in the NPPES registry as of the last update on 2024-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.