A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
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Specialties & Research
Dr. Joseph Kaczmarczyk, DO is board certified in Occupational Medicine.
- He has special expertise in 1 area:
- Holistic Health
Education & Awards
Dr. Kaczmarczyk graduated from Philadelphia College of Osteopathic Medicine.
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- Additional Information
- Dr. Joseph M Kaczmarczyk DO is a male Preventative Medicine Specialist, has 29 years of experience and practices in Occupational Medicine.
- Where does Dr. Joseph M. Kaczmarczyk practice?
- Dr. Joseph Kaczmarczyk has 4 office locations.
Dr. Joseph Kaczmarczyk practices Occupational Medicine near Philadelphia, PA.
See Philadelphia Preventive Medicine Specialists.