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

Dr. John Jeremiah Nolan Jr., MD

Individual provider Family Medicine Physician · NPI 1659373835

Dr. John Jeremiah Nolan Jr., MD is registered under Family Practice in Reading, Ohio. Graduated from University of Cincinnati College of Medicine in 1992, 34 years ago. Practices with Trihealth G LLC, a 295-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
34
Trained at
University of Cincinnati College of Medicine
Licensed in
OH
In the registry since
2005
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

9400 Reading Rd
Reading, OH 45215-3401 Not confirmed with CMS for 16 years — call before visiting
Phone: (513) 563-6934
Fax: (513) 769-2622
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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 35065428 (OH)

Record details

NPI number1659373835
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 1, 2005
Last updated in NPPESDecember 16, 2009

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE
Graduated 1992 (34 years in practice)
Group practice Trihealth G Llc — 295 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Good Samaritan Hospital Hospital · Cincinnati, OH
  • Bethesda North Hospital · Cincinnati, OH
  • Mercy Health - Fairfield Hospital Hospital · Fairfield, OH
  • The Jewish Hospital-Mercy Health Hospital · Cincinnati, OH

Also affiliated with 1 home health agency and 1 hospice, which CMS identifies by certification number only.

Colleagues at Trihealth G LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 295 clinicians in the practice; 12 are shown here.

Other providers in Reading