Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Miss Trang Thi An To, DDS

Dentist in Columbus, OH · enumerated 2006.

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

National Provider Identifier

1902865173

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Registry record

Entity type Individual (Type 1)

Name Miss Trang Thi An To

Credential DDS

Sex Female

Practice address 1570 Cleveland Ave, Columbus, OH, 43211

Phone (614) 258-3880

Fax (614) 252-5873

Enumeration date Mar 17, 2006

Last updated in NPPES Dec 27, 2012

Taxonomy & licenses

122300000X Dentist Dental Providers · License 30021454 (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
2278128	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.

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Frequently asked questions

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.

What specialty is Trang To?

Trang To 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-12-27.