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

John Herbert Hammer, DC

Individual provider Chiropractor · NPI 1154404572

John Herbert Hammer, DC is a Chiropractor in Omak, Washington. Practices as a sole proprietor. Licensed in Washington.

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

208 W Fourth
Omak, WA 98841-0551
Phone: (509) 826-2111
Fax: (509) 826-1334
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 3140 (WA)

Record details

NPI number1154404572
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedOctober 21, 2006
Last updated in NPPESMay 29, 2014
Mailing addressPo Box 551, Omak, WA 98841-0551

Other providers in Omak