Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

John Alex Heintzelman, MD

Individual provider Family Medicine Physician · NPI 1003194739

John Alex Heintzelman, MD is a Family Practice in Columbiana, Ohio. Graduated from Northeastern Ohio University College of Medicine in 2011, 15 years ago. Practices with Mercy Health Physicians Youngstown, LLC, a 117-clinician group, works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in Ohio.

Years since qualifying
15
Trained at
Northeastern Ohio University College of Medicine
Licensed in
OH
In the registry since
2011
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

107 Royal Birkdale Dr Ste A
Columbiana, OH 44408-8493
Phone: (330) 482-9350
Fax: (330) 482-2336
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 8423 Market St Ste 101, Boardman, OH 44512-6778 — (330) 729-8700
  • 225 E State Route 14, Columbiana, OH 44408-8490 — (330) 482-2903
  • 107 Royal Birkdale Dr Ste A, Columbiana, OH 44408-8493 — (330) 482-9350

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 35123178 (OH)

Record details

NPI number1003194739
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 29, 2011
Last updated in NPPESJanuary 8, 2024
Certification dateJanuary 8, 2024
Mailing address107 Royal Birkdale Dr Ste A, Columbiana, OH 44408-8493

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolNORTHEASTERN OHIO UNIVERSITY COLLEGE OF MEDICINE
Graduated 2011 (15 years in practice)
Group practice Mercy Health Physicians Youngstown, Llc — 117 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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