Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Keystone Medical Research Associates

Foot & Ankle Surgery Podiatrist in Bethlehem, PA · enumerated 2006 · authorized official Brent Bernstein, Ceo.

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

National Provider Identifier

1154405827

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Registry record

Entity type Organization (Type 2)

Legal business name Keystone Medical Research Associates

Practice address 303 W Broad St, Bethlehem, PA, 18018

Phone (610) 997-0408

Fax (610) 865-9458

Enumeration date Oct 25, 2006

Last updated in NPPES Jul 30, 2007

Taxonomy & classification

213ES0103X Foot & Ankle Surgery Podiatrist Podiatric Medicine & Surgery Service Providers · License SC-003819L (PA) Primary

Authorized official

Name Brent Bernstein

Title Ceo

Phone (610) 997-0408

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 2007-07-30. Verify at npiregistry.cms.hhs.gov.

Where is Keystone Medical Research Associates located?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-30.