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

Mr. Fredrick H. Chassman, DC

Individual provider Rehabilitation Chiropractor · NPI 1225107360

Mr. Fredrick H. Chassman, DC is a Chiropractic in Worcester, Massachusetts. Graduated from New York Chiropractic College in 1988, 38 years ago. Licensed in Massachusetts.

Years since qualifying
38
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

192 Lincoln St Ste 2
Worcester, MA 01605-2501
Phone: (508) 795-1555
Fax: (508) 755-4464
Show map & directions

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

Specialties & licences

Rehabilitation Chiropractor (primary) Taxonomy 111NR0400X · Licence 1492 (MA)

Record details

NPI number1225107360
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedNovember 6, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolNEW YORK CHIROPRACTIC COLLEGE
Graduated 1988 (38 years in practice)
Accepts Medicare assignment Not indicated

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