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).
Learn more about Dr. John Farrell:
View the full profile to get information on:
- What's important to you
View full profile
Write a Review
Prepare before visiting Dr. Farrell
Smoking Cessation Patient Education Smoking cessation patient education guide to help you quit smoking and avoid cancer and other health related problems.Before Visiting Dr. Farrell Learn More
Specialties & Research
Dr. John Farrell, MD is board certified in Family Medicine.
Education & Awards
Dr. Farrell graduated from Upstate Medical University Physical Medicine and Rehabilitation, Syracuse.
Dr. Farrell has 7 hospital affiliations:
- Lehigh Valley Hospital
- Lehigh Valley Hospital - Muhlenberg
Similar doctors nearby
- Additional Information
- Dr. John David Farrell MD is a male Family Practitioner, has 37 years of experience and practices in Family Medicine.
- Where does Dr. John D. Farrell practice?
- Dr. John Farrell has 1 office location.
Dr. John Farrell practices Family Medicine near Schnecksville, PA.
See Schnecksville Primary Care Doctors.