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

Dr. Joshua Duffy, DC

Individual provider Chiropractor · NPI 1538363338

Dr. Joshua Duffy, DC is a Chiropractor in Hawthorne, New Jersey. Licensed in New Jersey. Registered with an NPI since 2007.

Licensed in
NJ
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

219 Lafayette Ave
Hawthorne, NJ 07506-1904
Phone: (973) 423-9100
Fax: (973) 423-1339
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 38MC00607700 (NJ)

Record details

NPI number1538363338
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedJune 14, 2007
Last updated in NPPESJuly 8, 2007
Mailing address1021 Cumberland Ct, Mahwah, NJ 07430-1358

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