Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. William Franklin Lavigna, DDS

Dentist in Cleveland, OH · enumerated 2005.

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

National Provider Identifier

1871584870

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Registry record

Entity type Individual (Type 1)

Name Dr. William Franklin Lavigna

Credential DDS

Sex Male

Practice address 11201 Shaker Blvd, Cleveland, OH, 44104

Phone (216) 368-7238

Fax (216) 791-8322

Enumeration date Oct 31, 2005

Last updated in NPPES Sep 17, 2007

Taxonomy & licenses

122300000X Dentist Dental Providers · License 14847 (OH) Primary

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

Other identifiers

Identifier	Type	State	Issuer
0374492	Medicaid	OH	-

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 Lavigna?

The National Provider Identifier (NPI) for William Lavigna is 1871584870, a Type 1 (individual) record in the CMS NPPES registry.

Where does William Lavigna practice?

The practice location on file with NPPES is in Cleveland, OH. 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 2007-09-17.