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

Dr. Sean Simon Gallagher, DC

Individual provider Chiropractor · NPI 1770601981

Dr. Sean Simon Gallagher, DC is a Chiropractic in Falmouth, Massachusetts. Graduated from New York Chiropractic College in 1992, 34 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
34
Trained at
New York Chiropractic College
Licensed in
MA
In the registry since
2007
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

143 Palmer Ave
Falmouth, MA 02540-2871
Phone: (508) 457-6000
Fax: (508) 457-7150
Show map & directions

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

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 1847 (MA)

Record details

NPI number1770601981
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedMarch 26, 2007
Last updated in NPPESSeptember 25, 2013
Mailing address143 Palmer Ave, Falmouth, MA 02540-2871

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolNEW YORK CHIROPRACTIC COLLEGE
Graduated 1992 (34 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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