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Sikalis Eye Associates

Optometrist in Lowell, MA · enumerated 2008 · authorized official Steven Sikalis, Optometrist/Owner.

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

National Provider Identifier

1114179223

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Registry record

Entity type Organization (Type 2)
Legal business name Sikalis Eye Associates
Practice address 850 Chelmsford St, Lowell, MA, 01851
Phone (978) 452-0127
Enumeration date Oct 21, 2008
Last updated in NPPES Oct 21, 2008

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License 3120 (MA) Primary

Authorized official

Name Steven Sikalis
Title Optometrist/Owner
Phone (978) 452-0127

Other identifiers

Identifier Type State Issuer
152048 Other - HARVARD PILGRIM
W15832 Other - BLUE CROSS BLUE SHIELD
0353639 Medicaid MA -
997540 Other - NETWORK HEALTH

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 type of organization is Sikalis Eye Associates?
Sikalis Eye Associates is registered in NPPES as a Optometrist (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-21.