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

Dr. David Gregory Shadrick Jr., DC

Individual provider Chiropractor · NPI 1922281567

Dr. David Gregory Shadrick Jr., DC is a Chiropractic in Somerville, Massachusetts. Qualified in 2007, 19 years ago. Practices with Davis Square Chiropractic, PC, a 6-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
19
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

49 Holland St
Somerville, MA 02144
Phone: (617) 625-8707
Fax: (617) 666-1763
Show map & directions

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

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 3169 (MA)

Record details

NPI number1922281567
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedDecember 5, 2007
Last updated in NPPESJuly 28, 2016

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Davis Square Chiropractic, Pc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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