Frank M Mazzotta, DO
Frank M Mazzotta, DO is a Family Practice in Williamsport, Pennsylvania. Graduated from Philadelphia College of Osteopathic Medicine in 1996, 30 years ago. Practices with Liberty Med Associates LLC, an 11-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.
- Years since qualifying
- 30
- Trained at
- Philadelphia College of Osteopathic Medicine
- Licensed in
- PA
- In the registry since
- 2006
What do these letters mean?
- DO — Doctor of Osteopathic Medicine
- A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.
Practice location Address checks out
33 W 3rd St Fl 2Williamsport, PA 17701-6523
Phone: (570) 429-3501
Fax: (570) 429-3502
Show map & directions
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Family Medicine Physician (primary) | Taxonomy 207Q00000X · Licence OS009517L (PA) |
|---|
Record details
| NPI number | 1588618730 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | DO |
| Sole proprietor | No |
| NPI enumerated | May 20, 2006 |
| Last updated in NPPES | January 8, 2026 |
| Certification date | January 8, 2026 |
| Mailing address | 33 W 3rd St, Williamsport, PA 17701-6523 |
Medicare enrollment
| Medicare specialty | FAMILY PRACTICE |
|---|---|
| Medical school | PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE |
| Graduated | 1996 (30 years in practice) |
| Group practice | Liberty Med Associates Llc — 11 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
Other providers in Williamsport
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Dr. David James Lopatofsky, MD
175 Pine St Ste 200, Williamsport, PA 17701-6549 · (570) 326-2447
-
Leeanna Lyne
1205 Grampian Blvd Ste 3C, Williamsport, PA 17701-1978 · (570) 320-7800
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Marcus Riedhammer, MD, PC
1100 Grampian Blvd 4th Fl, Williamsport, PA 17701-1909 · (570) 326-8550
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William Joseph Mattiace, MD
1205 River Ave 1st Fl, Williamsport, PA 17701-3724 · (570) 323-5991
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Dr. Matthew James Meeker, DO
1205 Grampian Blvd Ste 1A, Williamsport, PA 17701-1978 · (570) 320-7800
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Dr. Jay Kenneth Miller, MD
471 Hepburn St Community Health Ctr, Williamsport, PA 17701-6122 · (570) 567-5400
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Dr. Joshua P Moree, MD, DC
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Donna Mullarkey, MD
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