NPI Phone Lookup

Phone Number: 10-Digit, no spaces or dashes (partial numbers allowed)

Fax Number: 10-Digit, no spaces or dashes (partial numbers allowed)

Reverse Phone or Fax Search of the NPI Registry

Find NPI information based on phone or fax numbers. This reverse lookup tool will search the entire NPI database and return results where a phone or fax number match an NPI record. The phone lookup tool queries the following data:

Phone Numbers
Authorized Official Phone Number
Fax Numbers