Quick answers
- Where does James R. Dyson see patients?
- Medicare's clinician data lists 2 practice locations, including Waldorf, MD and Leonardtown, MD. Call before your visit to confirm the address.
- What is James R. Dyson's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does James R. Dyson accept Medicare assignment?
- Yes. Medicare's clinician data says James R. Dyson accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for James R. Dyson?
- (301) 396-3401, as listed in official Medicare / NPI Registry data.
- What is James R. Dyson's NPI number?
- 1467937854. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where James R. Dyson is enrolled with Medicare (CMS data updated 2026-10-02).
- 173 Saint Patricks Dr, Suite 201Waldorf, MD 20603 (301) 396‑3401
- 26840 Point Lookout RdLeonardtown, MD 20650 (301) 475‑8091
Group practices
Medicare enrollment lists James R. Dyson as a member of this group (CMS data updated 2026-10-02).
- Verghese and Ling M.D.P.A.5 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Waldorf
Clinicians with the same Medicare primary specialty in Waldorf, MD — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1467937854 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians