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

IWO JAN NAUMOWICZ

00537780816

43 works

Last verified: September 13, 2026

The IPI number for IWO JAN NAUMOWICZ is 00537780816. 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. IWO JAN NAUMOWICZ is indexed as a songwriter. IWO JAN NAUMOWICZ has 43 registered works indexed on Credits.fm.

Format

0053778081Sequential number

6Check 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

ISWC43 works

IPIIWO JAN NAUMOWICZ

Works

Publishers

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Avg. Share

Releases (1)

Releases that include recordings connected to this catalog.

UPC: 5907678818065

SourcesMLC

Identifier Graph

Who is IPI 00537780816?

00537780816 is an Interested Parties Information (IPI) code assigned to IWO JAN NAUMOWICZ, 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.

IWO JAN NAUMOWICZ has 43 musical works (ISWCs) in our database.

IWO JAN NAUMOWICZ

Format

Releases (1)

People also ask

Who is IPI 00537780816?

IWO JAN NAUMOWICZ

Format

Musical Works (ISWC) (43)

Releases (1)

People also ask

Who is IPI 00537780816?

Musical Works (ISWC) (43)