Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Laurie Cook, RDO

Optician in Dedham, MA · enumerated 2017.

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

National Provider Identifier

1902338023

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Registry record

Entity type Individual (Type 1)

Name Laurie Cook

Credential RDO

Sex Female

Practice address 1 Lyons St, Dedham, MA, 02026

Phone (781) 329-1400

Enumeration date Mar 29, 2017

Last updated in NPPES Mar 29, 2017

Taxonomy & licenses

156FX1800X Optician Eye and Vision Services Providers · License 5117 (MA) 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

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 Laurie Cook?

Laurie Cook is registered in NPPES with the primary taxonomy of Optician. 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 2017-03-29.