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

Individual provider Surgery Physician · NPI 1952368896

Dr. Sean P Obrien, MD is a Vascular Surgery in Kalamazoo, Michigan. Graduated from Michigan State University College of Human Medicine in 1992, 34 years ago. Practices with Ascension Borgess Hospital, a 41-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Michigan.

Years since qualifying
34
Trained at
Michigan State University College of Human Medicine
Licensed in
MI
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1535 Gull Rd Ste 020
Kalamazoo, MI 49048-1650
Phone: (269) 381-4577
Fax: (269) 381-6409
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Vascular Surgery Physician (primary) Taxonomy 2086S0129X · Licence SO059838 (MI)
Surgery Physician Taxonomy 208600000X · Licence SO059838 (MI)

Record details

NPI number1952368896
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 26, 2006
Last updated in NPPESAugust 13, 2010

Medicare enrollment

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

Medicare specialtyVASCULAR SURGERY
Also practisesGENERAL SURGERY
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF HUMAN MEDICINE
Graduated 1992 (34 years in practice)
Group practice Ascension Borgess Hospital — 41 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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