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

Dr. Jill Dianne Massengill, DC

Individual provider Chiropractor · NPI 1578694717

Dr. Jill Dianne Massengill, DC is registered under Chiropractic in North Bend, Washington. Graduated from Sherman College of Straight Chiropractic in 1992, 34 years ago. Practices with Straight Chiropractic Incorporated, a 2-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
34
Trained at
Sherman College of Straight Chiropractic
Licensed in
WA
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

249 Main Ave S Ste B
North Bend, WA 98045 Not confirmed with CMS for 19 years — call before visiting
Phone: (425) 888-4170
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 2722 (WA)

Record details

NPI number1578694717
Entity typeIndividual (Type 1)
GenderFemale
Credentials DC
Sole proprietorNo
NPI enumeratedMarch 8, 2007
Last updated in NPPESJuly 9, 2007

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolSHERMAN COLLEGE OF STRAIGHT CHIROPRACTIC
Graduated 1992 (34 years in practice)
Group practice Straight Chiropractic Incorporated — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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