Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

William B Erickson PC

Organization Chiropractor · NPI 1508914607

William B Erickson PC provides Chiropractor services 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 Not confirmed with CMS for 18 years — call before visiting
Phone: (815) 397-3744
Fax: (815) 397-7259
Show map & directions

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

Other providers in Rockford