Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Arthur O. Duppstadt P.C.

Optometrist in Leechburg, PA · enumerated 2007 · authorized official Arthur Duppstadt, President.

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

National Provider Identifier

1518161413

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Registry record

Entity type Organization (Type 2)

Legal business name Arthur O. Duppstadt P.C.

Practice address 84 2nd St, Leechburg, PA, 15656

Phone (724) 845-7777

Enumeration date Jun 13, 2007

Last updated in NPPES Oct 13, 2012

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License OEG001288 (PA) Primary

Authorized official

Name Arthur Duppstadt

Title President

Phone (724) 845-7777

Other identifiers

Identifier	Type	State	Issuer
001965801	Other	-	HIGHMARK PROVIDER NUMBER
0072162640002	Medicaid	PA	-
OEG001288	Other	PA	OPTOMETRIC LICENSE
1972676138	Other	-	NPI TYPE 1

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 2012-10-13. Verify at npiregistry.cms.hhs.gov.

Where is Arthur O. Duppstadt P.C. located?

The practice location on file with NPPES is in Leechburg, PA.

Providers at this address

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Arthur Duppstadt Optometrist · Leechburg, PA NPI 1972676138

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-13.