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Andrea L Vianna, MD

Pediatrics Physician in Dedham, MA · enumerated 2006.

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

National Provider Identifier

1164501151

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Registry record

Entity type Individual (Type 1)
Name Andrea L Vianna
Credential MD
Sex Female
Practice address 719 Providence Hwy, Dedham, MA, 02026
Enumeration date Nov 2, 2006
Last updated in NPPES Feb 12, 2026

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 212532 (NY) Secondary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD21214 (ME) Secondary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 216474 (MA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
78770254 Medicaid CO -
01858699 Medicaid NY -

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 1164501151 active?
Yes, as of the latest NPPES snapshot, NPI 1164501151 is active (record last updated 2026-02-12).
How do I verify Andrea Vianna's NPI record?
Cross-check NPI 1164501151 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 2026-02-12.