Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Danielle Mattar, RPH

Pharmacist in Dedham, MA · enumerated 2021 · practices at Visology Inc.

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

National Provider Identifier

1396333795

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Registry record

Entity type Individual (Type 1)

Name Danielle Mattar

Credential RPH

Sex Female

Practice address Dedham, MA, 02026

Phone (781) 320-1574

Enumeration date Jan 2, 2021

Last updated in NPPES Jan 2, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 24471 (MA) Primary

RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Danielle Mattar practice?

The practice location on file with NPPES is in Dedham, MA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Danielle Mattar?

The National Provider Identifier (NPI) for Danielle Mattar is 1396333795, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Donna Andreotti-Silk Pharmacist · Dedham, MA NPI 1851995476 Visology Inc Eyewear Supplier · Dedham, MA NPI 1770337727

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-02.