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

Dr. Stephen P Trapani, DC

Individual provider Chiropractor · NPI 1235232877

Dr. Stephen P Trapani, DC is a Chiropractic in Walla Walla, Washington. Graduated from Western States College of Chiropractic in 1985, 41 years ago. Practices as a sole proprietor. Licensed in Washington.

Years since qualifying
41
Trained at
Western States College of Chiropractic
Licensed in
WA
In the registry since
2006
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

1618 E Isaacs Ave
Walla Walla, WA 99362-2206
Phone: (509) 529-4330
Fax: (509) 525-2458
Show map & directions

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

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 2084 (WA)

Record details

NPI number1235232877
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedSeptember 7, 2006
Last updated in NPPESSeptember 5, 2012
Mailing address1618 E Isaacs Ave, Walla Walla, WA 99362-2206

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolWESTERN STATES COLLEGE OF CHIROPRACTIC
Graduated 1985 (41 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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