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

Heather A Denniston, DC

Individual provider Chiropractor · NPI 1831221100

Heather A Denniston, DC is a Chiropractor in Issaquah, Washington. Licensed in Washington. Registered with an NPI since 2007.

Licensed in
WA
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

5825 221st Pl SE Ste 103
Issaquah, WA 98027-8927
Phone: (425) 392-7334
Fax: (425) 392-8009
Show map & directions

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

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence CH00003287 (WA)

Record details

NPI number1831221100
Entity typeIndividual (Type 1)
GenderFemale
Credentials DC
Sole proprietorNo
NPI enumeratedMarch 12, 2007
Last updated in NPPESJuly 8, 2007
Mailing address5825 221st Pl Se, Suite 103, Issaquah, WA 98027-8927

Other providers in Issaquah