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Dr. Anupama Viswanathan, DDS

Periodontics in Pittsburgh, PA · enumerated 2021.

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

National Provider Identifier

1497326821

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Registry record

Entity type Individual (Type 1)
Name Dr. Anupama Viswanathan
Credential DDS
Sex Female
Practice address 3501 Terrace Street Periodontics Dept, Pittsburgh, PA, 15261
Enumeration date Jul 7, 2021
Last updated in NPPES Jun 29, 2026

Taxonomy & licenses

1223P0300X Periodontics Dental Providers · License 06539 (NY) Primary
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

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 Anupama Viswanathan?
Anupama Viswanathan is registered in NPPES with the primary taxonomy of Periodontics. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-29.