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Dr. Michael Jeffrey Overbeck, D.D.S.

Dentist in Boston, MA · enumerated 2006.

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

National Provider Identifier

1366468878

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Registry record

Entity type Individual (Type 1)
Name Dr. Michael Jeffrey Overbeck
Credential D.D.S.
Sex Male
Practice address 427 Commercial St, Boston, MA, 02109
Phone (617) 223-3243
Fax (617) 223-3038
Enumeration date Jul 15, 2006
Last updated in NPPES May 19, 2009

Taxonomy & licenses

122300000X Dentist Dental Providers · License 12142 (MD) Primary
122300000X Dentist Dental Providers · License 21771 (MA) Secondary
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.

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Frequently asked questions

What specialty is Michael Overbeck?
Michael Overbeck is registered in NPPES with the primary taxonomy of Dentist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-05-19.