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

Dr. John Turner Jr., DO

Individual provider Family Medicine Physician · NPI 1841877453

Dr. John Turner Jr., DO is a Sports Medicine in Princeton, New Jersey. Graduated from Philadelphia College of Osteopathic Medicine in 2021, 5 years ago. Practices with Orthonj LLC, a 301-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
5
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
NJ
In the registry since
2021
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.

See every abbreviation used in this directory →

Practice location Address checks out

325 Princeton Ave
Princeton, NJ 08540-1617
Phone: (609) 924-8131
Fax: (609) 924-8532
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4755 Ogletown Stanton Rd, Newark, DE 19718-2200 — (302) 477-3324

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 25MB12782200 (NJ)

Record details

NPI number1841877453
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 28, 2021
Last updated in NPPESSeptember 9, 2025
Certification dateSeptember 9, 2025
Mailing address325 Princeton Ave, Princeton, NJ 08540-1617

Medicare enrollment

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

Medicare specialtySPORTS MEDICINE
Also practisesFAMILY PRACTICE
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2021 (5 years in practice)
Group practice Orthonj Llc — 301 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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