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

Dr John D. Biss PC

Organization Chiropractor · NPI 1851547558

Dr John D. Biss PC is a Chiropractor in Irwin, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2008.

Licensed in
PA
In the registry since
2008
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

612 Oak St
Irwin, PA 15642
Phone: (724) 864-5660
Fax: (724) 864-5664
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence DC-0023576 (PA)

Record details

NPI number1851547558
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official John Biss — President · (724) 864-5660
NPI enumeratedAugust 13, 2008
Last updated in NPPESAugust 13, 2008
Mailing address612 Oak St, Irwin, PA 15642

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