Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Irwin Gladstone, O.D., F.A.A.O

Q: What is the NPI number for Irwin Gladstone, O.D., F.A.A.O?

The NPI for Irwin Gladstone, O.D., F.A.A.O is 1215202528, a Type 2 (organization) record in the CMS NPPES registry.

Optometrist in Bensalem, PA · enumerated 2012 · authorized official Irwin Gladstone, Owner.

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

National Provider Identifier

1215202528

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Registry record

Entity type Organization (Type 2)

Legal business name Irwin Gladstone, O.D., F.A.A.O

Practice address 4802 Neshaminy Blvd Ste 7, Bensalem, PA, 19020

Phone (215) 757-7871

Fax (215) 757-3319

Enumeration date Mar 20, 2012

Last updated in NPPES Mar 20, 2012

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License OEG 000779 (PA) Primary

Authorized official

Name Irwin Gladstone

Title Owner

Phone (215) 757-7871

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 is the NPI number for Irwin Gladstone, O.D., F.A.A.O?

The NPI for Irwin Gladstone, O.D., F.A.A.O is 1215202528, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Irwin Gladstone, O.D., F.A.A.O?

NPPES lists Irwin Gladstone (Owner) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-03-20.