Quick answers
- Where does Constance N. Flanagan see patients?
- Medicare's clinician data lists 2 practice locations, including Washington, DC and Greenbelt, MD. Call before your visit to confirm the address.
- What is Constance N. Flanagan's specialty?
- Medicare lists Psychiatry as the primary specialty.
- Does Constance N. Flanagan accept Medicare assignment?
- Yes. Medicare's clinician data says Constance N. Flanagan 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 Constance N. Flanagan?
- (301) 851-1040, as listed in official Medicare / NPI Registry data.
- What is Constance N. Flanagan's NPI number?
- 1891946810. 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 Constance N. Flanagan is enrolled with Medicare (CMS data updated 2026-10-02).
- 508 Kennedy St NW, Fl 2Washington, DC 20011 (301) 851‑1040
- 7505 Greenway Ctr Dr, Suite 201Greenbelt, MD 20770 (301) 851‑1040
Group practices
Medicare enrollment lists Constance N. Flanagan as a member of this group (CMS data updated 2026-10-02).
- Volunteers of America Chesapeake Inc3 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Washington
Clinicians with the same Medicare primary specialty in Washington, DC — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Howard University College Of Medicine |
| Graduation year | 2006 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1891946810 |
| 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