CREDENTIALING INQUIRY

CREDENTIALING INQUIRY

Helpful Links

a.  CAQH: https://proview.caqh.org/PR/Registration

b.  NPI:  https://nppes.cms.hhs.gov

c.  Tax ID:  https://www.irs.gov/businesses/small-businesses-self-employed/apply-for-an-employer-identification-number-ein-online

d.  USPS PO Box:  https://www.usps.com/manage/po-boxes.htm

e.  UPS PO Box:  https://www.theupsstore.com/mailboxes/business-mailboxes

f.   W-9 Form:  https://www.irs.gov/pub/irs-pdf/fw9.pdf