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

Christopher J Knox, DO

Individual provider Otolaryngology Physician · NPI 1760547418

Christopher J Knox, DO is an Otolaryngology in Newburyport, Massachusetts. Graduated from University of New England, College of Osteo Medicine in 1997, 29 years ago. Practices with Colden Ear Nose Throat and Allergy LLC, a 6-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts and Wisconsin.

Years since qualifying
29
Trained at
University of New England, College of Osteo Medicine
Licensed in
MA, WI
In the registry since
2006
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

1 Wallace Bashaw Way Ste 3002
Newburyport, MA 01950-3877
Phone: (978) 997-1550
Fax: (978) 688-8200
Show map & directions

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

Additional practice locations (1)

  • 62 Brown St Ste 301, Haverhill, MA 01830-6790 — (978) 997-1550

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence 1024455 (MA)
Otolaryngology Physician Taxonomy 207Y00000X · Licence 81920 (WI)

Record details

NPI number1760547418
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedDecember 23, 2006
Last updated in NPPESApril 21, 2026
Certification dateApril 21, 2026

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Medical schoolUNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE
Graduated 1997 (29 years in practice)
Group practice Colden Ear Nose Throat And Allergy Llc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Newburyport