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

Dr. John Michael Markey, DC

Individual provider Rehabilitation Chiropractor · NPI 1912029182

Dr. John Michael Markey, DC is a Rehabilitation Chiropractor in Jefferson, New Hampshire. Practices as a sole proprietor. Licensed in New Hampshire.

Licensed in
NH
In the registry since
2007
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

See every abbreviation used in this directory →

Practice location Address checks out

959 Presidential Hwy
Jefferson, NH 03583
Phone: (603) 586-7972
Fax: (603) 586-9849
Show map & directions

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

Specialties & licences

Rehabilitation Chiropractor (primary) Taxonomy 111NR0400X · Licence 220-0895R (NH)

Record details

NPI number1912029182
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedApril 6, 2007
Last updated in NPPESJuly 8, 2007
Mailing addressPo Box 246, Jefferson, NH 03583-0246