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

William B Erickson PC

Organization Chiropractor · NPI 1508914607

William B Erickson PC is a Chiropractor in Rockford, Illinois. Licensed in Illinois. Registered with an NPI since 2007.

Licensed in
IL
In the registry since
2007
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

2606 Broadway Ste 1A
Rockford, IL 61108-5769
Phone: (815) 397-3744
Fax: (815) 397-7259
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 038-003739 (IL)

Record details

NPI number1508914607
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Erickson — President · (815) 397-3744
Other names Friel-Erickson Chiropractic Clinic
NPI enumeratedJanuary 8, 2007
Last updated in NPPESJune 17, 2008
Mailing address2606 Broadway Ste 1a, Rockford, IL 61108-5769

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