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Olivia H Tousignant-Pienkos, MS

Student in an Organized Health Care Education/Training Program in Chelsea, MA · enumerated 2018.

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

National Provider Identifier

1508351792

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Registry record

Entity type Individual (Type 1)
Name Olivia H Tousignant-Pienkos
Credential MS
Sex Female
Practice address 151 Everett Ave, Mgh Chelsea Healthcare Center, Chelsea, MA, 02150
Phone (617) 884-8300
Enumeration date Jun 29, 2018
Last updated in NPPES Jun 29, 2018

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Primary

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 is the NPI number for Olivia Tousignant-Pienkos?
The National Provider Identifier (NPI) for Olivia Tousignant-Pienkos is 1508351792, a Type 1 (individual) record in the CMS NPPES registry.
Where does Olivia Tousignant-Pienkos practice?
The practice location on file with NPPES is in Chelsea, MA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-29.