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

LEROY WULFMEIER

00441648948

19 works

Last verified: October 2, 2026

The IPI number for LEROY WULFMEIER is 00441648948. 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. LEROY WULFMEIER is indexed as a songwriter. LEROY WULFMEIER has 19 registered works indexed on Credits.fm.

Format

0044164894Sequential number

8Check 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

ISWC19 works

IPILEROY WULFMEIER

Works

Publishers

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Avg. Share

SourcesMLC

Identifier Graph

Who is IPI 00441648948?

00441648948 is an Interested Parties Information (IPI) code assigned to LEROY WULFMEIER, 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.

LEROY WULFMEIER has 19 musical works (ISWCs) in our database.

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LEROY WULFMEIER

Format

People also ask

Who is IPI 00441648948?

LEROY WULFMEIER

Format

Musical Works (ISWC) (19)

People also ask

Who is IPI 00441648948?

Musical Works (ISWC) (19)