Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Optics By Dsmb, Inc

Optometrist in Greenwich, CT · enumerated 2007 · authorized official Martin Schulman, President.

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

National Provider Identifier

1104031905

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Optics By Dsmb, Inc

Other name <Unavail>

Practice address 87 Greenwich Ave, Greenwich, CT, 06830

Phone (203) 552-1072

Fax (203) 552-9578

Enumeration date May 14, 2007

Last updated in NPPES Jan 29, 2009

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License 0000985 (CT) Primary

Authorized official

Name Martin Schulman

Title President

Phone (914) 337-0707

Other identifiers

Identifier	Type	State	Issuer
410000985	Other	CT	BCBS PROVIDER NUMBER

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 2009-01-29. Verify at npiregistry.cms.hhs.gov.

Where is Optics By Dsmb, Inc located?

The practice location on file with NPPES is in Greenwich, CT.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-01-29.