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

James W. Klunk, DO

Individual provider Orthopaedic Surgery Physician · NPI 1154731461

James W. Klunk, DO is an Orthopedic Surgery in York, Pennsylvania. Graduated from Philadelphia College of Osteopathic Medicine in 2014, 12 years ago. Practices with Oss Orthopaedic Hospital LLC, a 123-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
12
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
PA
In the registry since
2014
Specialties on file
2
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

1665 Roosevelt Ave
York, PA 17408-8549
Phone: (717) 848-4800
Show map & directions

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

Additional practice locations (2)

  • 470 Eisenhower Dr, Hanover, PA 17331-5248 — (717) 633-0031
  • 1855 Powder Mill Rd, York, PA 17402-4723 — (717) 848-4800

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence OS020019 (PA)
Orthopaedic Surgery of the Spine Physician Taxonomy 207XS0117X · Licence OS020019 (PA)

Record details

NPI number1154731461
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 8, 2014
Last updated in NPPESJanuary 15, 2024
Certification dateJanuary 15, 2024
Mailing address1861 Powder Mill Road, Attn Medical Staff Office, York, PA 17402-4723

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2014 (12 years in practice)
Group practice Oss Orthopaedic Hospital Llc — 123 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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