Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Alessandra Dagostin, DDS MS

Dentist in Ann Arbor, MI · enumerated 2008.

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

National Provider Identifier

1649421868

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Registry record

Entity type Individual (Type 1)

Name Dr. Alessandra Dagostin

Credential DDS MS

Sex Female

Practice address Ann Arbor, MI, 48108

Phone (734) 975-0100

Enumeration date Oct 7, 2008

Last updated in NPPES Oct 7, 2008

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

122300000X Dentist Dental Providers · License 2901017358 (MI) Primary

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

How do I verify Alessandra Dagostin's NPI record?

Cross-check NPI 1649421868 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1649421868 active?

Yes, as of the latest NPPES snapshot, NPI 1649421868 is active (record last updated 2008-10-07).

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Yan Wang General Practice Dentistry · Ann Arbor, MI NPI 1598875353 Allen W. Seel DDS PC General Practice Dentistry · Ann Arbor, MI NPI 1356453419 Young Kim Dentist · Ann Arbor, MI NPI 1023112562 Trinity Dental Health, Pllc General Practice Dentistry · Ann Arbor, MI NPI 1528836632

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-07.