Who assigns IPI numbers?

IPI numbers are assigned by performing rights organizations (PROs) like ASCAP, BMI, SESAC, SOCAN, PRS, GEMA, SACEM, JASRAC, and others. SUISA (the Swiss PRO) maintains the global IPI database on behalf of CISAC, the international confederation of authors and composers societies.

IPI · Songwriter

ERNEST W. WILLIAMSON

00209813275

17 works

Last verified: August 17, 2026

The IPI number for ERNEST W. WILLIAMSON is 00209813275. IPI numbers are unique 11-digit Interested Parties Information codes managed by SUISA on behalf of CISAC, used by performing rights organizations worldwide to track royalty payments to rights holders. ERNEST W. WILLIAMSON is indexed as a songwriter. ERNEST W. WILLIAMSON has 17 registered works indexed on Credits.fm.

Format

0020981327Sequential number

5Check digit

Sequential number:: Globally unique number assigned by CISAC/SUISA when the rights-holder was registered.
Check digit:: ISO 7064 Mod 10-1 check digit that validates the IPI.

Credit Chain

ISWC17 works

IPIERNEST W. WILLIAMSON

Works

Publishers

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Avg. Share

SourcesMLC

Identifier Graph

Who is IPI 00209813275?

00209813275 is an Interested Parties Information (IPI) code assigned to ERNEST W. WILLIAMSON, a songwriter. IPI numbers are unique identifiers managed by SUISA on behalf of CISAC, used by performing rights organizations worldwide to identify rights holders and distribute royalties.

ERNEST W. WILLIAMSON has 17 musical works (ISWCs) in our database.

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ERNEST W. WILLIAMSON

Format

People also ask

Who is IPI 00209813275?

ERNEST W. WILLIAMSON

Format

Musical Works (ISWC) (17)

People also ask

Who is IPI 00209813275?

Musical Works (ISWC) (17)