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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Thomas P Sydlowski, DDS

Oral and Maxillofacial Surgery (Dentist) in Toledo, OH · enumerated 2005.

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

National Provider Identifier

1447242631

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Registry record

Entity type Individual (Type 1)
Name Thomas P Sydlowski
Credential DDS
Sex Male
Practice address 1850 Eastgate Rd, Ste A, Toledo, OH, 43614
Phone (419) 385-5743
Fax (419) 385-8835
Enumeration date Aug 16, 2005
Last updated in NPPES Jun 7, 2011

Taxonomy & licenses

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License 30-01-7551 (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
0576112 Medicaid OH -
000000127872 Other OH ANTHEM BC
190009411 Other OH RR MEDICARE
850000129 Other OH RR MEDICARE

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

Is NPI 1447242631 active?
Yes, as of the latest NPPES snapshot, NPI 1447242631 is active (record last updated 2011-06-07).
How do I verify Thomas Sydlowski's NPI record?
Cross-check NPI 1447242631 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-07.