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

Dr. Aaron I Harrison, DO

Individual provider Family Medicine Physician · NPI 1326032269

Dr. Aaron I Harrison, DO is a Family Practice in Middleburgh, New York. Graduated from Rowan University School of Osteopathic Medicine in 1985, 41 years ago. Practices with Mary Imogene Bassett Hospital, a 779-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
41
Trained at
Rowan University School of Osteopathic Medicine
Licensed in
NY
In the registry since
2005
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

109 Baker Ave Bassett Healthcare Network
Middleburgh, NY 12122
Phone: (518) 827-7730
Fax: (518) 827-7731
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 182106 (NY)

Record details

NPI number1326032269
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedSeptember 7, 2005
Last updated in NPPESSeptember 16, 2016
Mailing addressPo Box 637, 109 Baker Ave, Bassett Healthcare Network, Middleburgh, NY 12122

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolROWAN UNIVERSITY SCHOOL OF OSTEOPATHIC MEDICINE
Graduated 1985 (41 years in practice)
Group practice Mary Imogene Bassett Hospital — 779 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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