Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. William Biliskis, DDS

Dentist in Sarasota, FL · enumerated 2009.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1861623324

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Registry record

Entity type Individual (Type 1)

Name Dr. William Biliskis

Credential DDS

Sex Male

Practice address 1880 Arlington St, Suite #205, Sarasota, FL, 34239

Phone (941) 953-4288

Fax (941) 953-2728

Enumeration date Aug 1, 2009

Last updated in NPPES Aug 1, 2009

Taxonomy & licenses

122300000X Dentist Dental Providers · License DN17209 (FL) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for William Biliskis?

The National Provider Identifier (NPI) for William Biliskis is 1861623324, a Type 1 (individual) record in the CMS NPPES registry.

Where does William Biliskis practice?

The practice location on file with NPPES is in Sarasota, FL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-08-01.