Elaine Sinclair, DO, PHD
NPI 1942760046 · Neurology Physician · Washington, DC
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elaine Sinclair, DO, PHD is a Neurology Physician provider in Washington, DC (NPI 1942760046).
Provider details
- NPI number
- 1942760046
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO, PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0102209555 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
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 · 3 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Levetiracetam | 37 |
| Lamotriginebrand: Lamotrigine Er | 18 |
| Zonisamide | 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)
- 1250 E Marshall StRichmond, VA 23298-5023Phone: (804) 828-9350Fax: (804) 807-7949
- 417 N 11th StRichmond, VA 23298-5024Phone: (804) 828-9350Fax: (804) 807-7949
Registry dates
- Enumerated
- 2019-03-23
- Last updated
- 2025-10-15
- Certified
- 2025-10-15
Frequently asked questions
- What is Elaine Sinclair's NPI number?
- Elaine Sinclair's National Provider Identifier (NPI) is 1942760046, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elaine Sinclair's specialty?
- Elaine Sinclair is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Elaine Sinclair located?
- Elaine Sinclair's practice location on file with NPPES is 3800 Reservoir Rd Nw, Washington, DC 20007-2113.
- What is Elaine Sinclair's phone number?
- The practice phone number listed in the NPPES registry for Elaine Sinclair is (202) 444-1037.
- Does Elaine Sinclair accept Medicare?
- Elaine Sinclair is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elaine Sinclair's NPI active?
- Yes — Elaine Sinclair's NPI (1942760046) is active in the NPPES registry as of the last update on 2025-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.