Quick answers
- Does Constance L. Ballem-Leach accept Medicare assignment?
- Medicare's clinician data says Constance L. Ballem-Leach may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- What is Constance L. Ballem-Leach's NPI number?
- 1548280381. 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 L. Ballem-Leach is enrolled with Medicare (CMS data updated October 2, 2026).
- 4700 Wissahickon Ave, Suite 118Philadelphia, PA 19144 (267) 597‑3600
- 6120 B Woodland Ave, Fl 2Philadelphia, PA 19142 (267) 597‑3604
Group practices
Medicare enrollment lists Constance L. Ballem-Leach as a member of this group (CMS data updated October 2, 2026).
- Family Practice and Counseling Services Network36 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Philadelphia
Clinicians with the same Medicare primary specialty in Philadelphia, PA — not a recommendation.
Other clinicians in Family Practice and Counseling Services Network
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2001 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1548280381 |
| 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