Quick answers
- Where does Tammy M. Pennington see patients?
- Medicare's clinician data lists 2 practice locations, including Williamsport, PA and Broad Top, PA. Call before your visit to confirm the address.
- What is Tammy M. Pennington's specialty?
- Medicare lists Psychiatry as the primary specialty.
- Does Tammy M. Pennington accept Medicare assignment?
- Yes. Medicare's clinician data says Tammy M. Pennington 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 Tammy M. Pennington?
- (570) 323-6944, as listed in official Medicare / NPI Registry data.
- What is Tammy M. Pennington's NPI number?
- 1417095746. 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 Tammy M. Pennington is enrolled with Medicare (CMS data updated 2026-10-02).
- 1000 Commerce Park Dr, Suite 110Williamsport, PA 17701 (570) 323‑6944
- 4133 Medical Ctr DrBroad Top, PA 16621 (814) 635‑2916
Group practices
Medicare enrollment lists Tammy M. Pennington as a member of these groups (CMS data updated 2026-10-02).
- Community Services Group Inc31 clinicians in the group
- Broad Top Area Medical Center Inc28 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Williamsport
Clinicians with the same Medicare primary specialty in Williamsport, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Louisville School Of Medicine |
| Graduation year | 2005 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1417095746 |
| 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