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

Dr. Chad Everett Longfellow, DC

Individual provider Chiropractor · NPI 1912935859

Dr. Chad Everett Longfellow, DC is a Chiropractor in Mount Vernon, Ohio. Practices as a sole proprietor. Licensed in Ohio.

Licensed in
OH
In the registry since
2006
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

306 E High St
Mount Vernon, OH 43050-3420
Phone: (740) 392-4878
Fax: (740) 392-6894
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 1575 (OH)

Record details

NPI number1912935859
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedJune 29, 2006
Last updated in NPPESNovember 24, 2009
Mailing address306 E High St, Mount Vernon, OH 43050-3420

Other providers in Mount Vernon