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

Dr. Neil Patrick O'Brien, DC

Individual provider Chiropractor · NPI 1609842798

Dr. Neil Patrick O'Brien, DC is a Chiropractic in Cotuit, Massachusetts. Graduated from New York Chiropractic College in 1999, 27 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
27
Trained at
New York Chiropractic College
Licensed in
MA
In the registry since
2006
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

4650 Route 28
Cotuit, MA 02635-2534
Phone: (508) 428-9441
Fax: (508) 428-9750
Show map & directions

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

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence CHI2357 (MA)

Record details

NPI number1609842798
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedFebruary 27, 2006
Last updated in NPPESMay 20, 2025
Certification dateMay 20, 2025
Mailing address4650 Route 28, Cotuit, MA 02635-2534

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolNEW YORK CHIROPRACTIC COLLEGE
Graduated 1999 (27 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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