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

John A Witt, DC

Individual provider Chiropractor · NPI 1780704502

John A Witt, DC is a Chiropractic in Caldwell, New Jersey. Graduated from New York Chiropractic College in 1990, 36 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in New Jersey and New York.

Years since qualifying
36
Trained at
New York Chiropractic College
Licensed in
NJ, NY
In the registry since
2007
Specialties on file
2
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

164 Smull Ave
Caldwell, NJ 07006-7842
Phone: (973) 226-0793
Fax: (973) 226-2351
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 38MC00401800 (NJ)
Chiropractor Taxonomy 111N00000X · Licence X006306 (NY)

Record details

NPI number1780704502
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedMarch 29, 2007
Last updated in NPPESApril 1, 2008
Mailing address164 Smull Ave, Caldwell, NJ 07006-7842

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolNEW YORK CHIROPRACTIC COLLEGE
Graduated 1990 (36 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Caldwell