Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Meshelle K Tantillo, CASAC

Addiction (Substance Use Disorder) Counselor in Rochester, NY · enumerated 2008 · practices at Animal Hospital of Rochester, PC.

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

National Provider Identifier

1457515264

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Registry record

Entity type Individual (Type 1)

Name Meshelle K Tantillo

Credential CASAC

Sex Female

Practice address 1150 University Ave, Suite 7, Rochester, NY, 14607

Phone (585) 442-8422

Fax (585) 442-8494

Enumeration date Jul 11, 2008

Last updated in NPPES Jul 11, 2008

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 19201 (NY) Primary

Other identifiers

Identifier	Type	State	Issuer
01420800	Medicaid	NY	-

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.

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Frequently asked questions

What is the NPI number for Meshelle Tantillo?

The National Provider Identifier (NPI) for Meshelle Tantillo is 1457515264, a Type 1 (individual) record in the CMS NPPES registry.

Where does Meshelle Tantillo practice?

The practice location on file with NPPES is in Rochester, NY. 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 2008-07-11.