Quick answers
- Does Christine D. Brown Williamson accept Medicare assignment?
- Medicare's clinician data says Christine D. Brown Williamson may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- What is Christine D. Brown Williamson's NPI number?
- 1992773915. 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 Christine D. Brown Williamson is enrolled with Medicare (CMS data updated October 2, 2026).
- 857 S Oyster Bay RdBethpage, NY 11714
Group practices
Medicare enrollment lists Christine D. Brown Williamson as a member of this group (CMS data updated October 2, 2026).
- Charles Evans Center, Inc.18 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Bethpage
Clinicians with the same Medicare primary specialty in Bethpage, NY — not a recommendation.
Other clinicians in Charles Evans Center, Inc.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of New York At Stony Brook, School Of Medicine |
| Graduation year | 2002 (24 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1992773915 |
| 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 October 2, 2026, retrieved October 29, 2026
- 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