Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Sudbury Vision Associates,Inc.

Optometrist in Sudbury, MA · enumerated 2007 · authorized official Harold Curtin, President.

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

National Provider Identifier

1427270743

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Sudbury Vision Associates,Inc.

Other name <Unavail>

Practice address 435 Boston Post Rd, 1 Sudbury Crossing, Sudbury, MA, 01776

Phone (978) 443-7121

Fax (978) 443-0893

Enumeration date May 3, 2007

Last updated in NPPES Dec 4, 2007

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License MA3144 (MA) Primary

Authorized official

Name Harold Curtin

Title President

Phone (978) 443-7121

Other identifiers

Identifier	Type	State	Issuer
9752803	Medicaid	MA	-

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-12-04. Verify at npiregistry.cms.hhs.gov.

Where is Sudbury Vision Associates,Inc. located?

The practice location on file with NPPES is in Sudbury, MA.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-04.