Quick answers
- Where does Dwayne O. Ennis see patients?
- Medicare's clinician data lists 1 practice location in Leonardtown, MD. Call before your visit to confirm the address.
- What is Dwayne O. Ennis's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Dwayne O. Ennis accept Medicare assignment?
- Yes. Medicare's clinician data says Dwayne O. Ennis 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 Dwayne O. Ennis?
- (202) 360-4787, as listed in official Medicare / NPI Registry data.
- What is Dwayne O. Ennis's NPI number?
- 1700607835. 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 Dwayne O. Ennis is enrolled with Medicare (CMS data updated 2026-10-02).
- 25500 Point Lookout RdLeonardtown, MD 20650 (202) 360‑4787
Group practices
Medicare enrollment lists Dwayne O. Ennis as a member of this group (CMS data updated 2026-10-02).
- Axis Healthcare Group73 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Leonardtown
Clinicians with the same Medicare primary specialty in Leonardtown, MD — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2014 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1700607835 |
| 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