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

Dr. Karen Nielsen, DO

Individual provider Neuromusculoskeletal Medicine & OMM Physician · NPI 1568651198

Dr. Karen Nielsen, DO is an Osteopathic Manipulative Medicine in New York, New York. Graduated from Michigan State University College of Osteopathic Medicine in 2004, 22 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in New York.

Years since qualifying
22
Trained at
Michigan State University College of Osteopathic Medicine
Licensed in
NY
In the registry since
2007
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.

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Practice location Address checks out

115 W 29th St Rm 1105
New York, NY 10001-5462
Phone: (212) 206-6759
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence 248989 (NY)
Neuromusculoskeletal Medicine & OMM Physician Taxonomy 204D00000X · Licence 248989 (NY)

Record details

NPI number1568651198
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedOctober 19, 2007
Last updated in NPPESJuly 14, 2024
Certification dateJuly 14, 2024

Medicare enrollment

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

Medicare specialtyOSTEOPATHIC MANIPULATIVE MEDICINE
Also practisesGENERAL PRACTICE
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2004 (22 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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