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

Dr. Nicholas O'Neill, DO

Individual provider Orthopaedic Surgery Physician · NPI 1437509387

Dr. Nicholas O'Neill, DO is an Orthopedic Surgery in Fargo, North Dakota. Qualified in 2016, 10 years ago. Practices with Innovis Health LLC, a 573-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Michigan, Minnesota, North Dakota and South Carolina.

Years since qualifying
10
Licensed in
MI, MN, ND, SC
In the registry since
2016
Specialties on file
4
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.

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Practice location Address checks out

3000 32nd Ave S
Fargo, ND 58103-6132
Phone: (701) 364-8000
Show map & directions

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

Additional practice locations (3)

  • 1000 Harrington St, Mount Clemens, MI 48043-2920 — (586) 493-8000
  • 1720 University Dr S, Fargo, ND 58103-4940 — (701) 417-6000
  • 200 Patewood Dr Ste C100, Greenville, SC 29615-6322 — (864) 454-7422

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 18476 (ND)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence 79876 (MN)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence 5101022405 (MI)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence 83559 (SC)

Record details

NPI number1437509387
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 21, 2016
Last updated in NPPESJune 4, 2025
Certification dateJune 4, 2025
Mailing address400 E 3rd St, Duluth, MN 55805-1951

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Innovis Health Llc — 573 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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