Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Robert A Barclay & Artamarie S.

Optometrist in Huntingdon, PA · enumerated 2006 · authorized official Robert Barclay, Partner.

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

National Provider Identifier

1366539694

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Registry record

Entity type Organization (Type 2)

Legal business name Robert A Barclay & Artamarie S.

Other name <Unavail>

Practice address 314 Ninth Street, Huntingdon, PA, 16652

Phone (814) 643-4500

Fax (814) 643-2938

Enumeration date Oct 6, 2006

Last updated in NPPES Mar 15, 2013

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License OEG000631 (PA) Primary

152W00000X Optometrist Eye and Vision Services Providers · License OEG000630 (PA) Secondary

Authorized official

Name Robert Barclay

Title Partner

Phone (814) 643-4500

Other identifiers

Identifier	Type	State	Issuer
733088	Other	PA	MEDICARE ID-TYPE UNSPECIFIED

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

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.

What type of organization is Robert A Barclay & Artamarie S.?

Robert A Barclay & Artamarie S. is registered in NPPES as a Optometrist (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-15.