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

Dr. William David Lorenz, DC

Individual provider Chiropractor · NPI 1174632707

Dr. William David Lorenz, DC is a Chiropractic in Defiance, Ohio. Graduated from Palmer College Chiropractic - Davenport in 1986, 40 years ago. Practices with Defiance Chiropractic Center Inc, a 6-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
40
Trained at
Palmer College Chiropractic - Davenport
Licensed in
OH
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

1770 Jefferson Ave
Defiance, OH 43512
Phone: (419) 782-2250
Fax: (419) 784-2347
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 1299 (OH)

Record details

NPI number1174632707
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedAugust 29, 2006
Last updated in NPPESDecember 15, 2010
Mailing address1770 Jefferson Ave, Defiance, OH 43512

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolPALMER COLLEGE CHIROPRACTIC - DAVENPORT
Graduated 1986 (40 years in practice)
Group practice Defiance Chiropractic Center Inc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Defiance