Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Keyser & O'Connor Surgical Associates

Vascular Surgery Physician in Ephrata, PA · enumerated 2006 · authorized official Nancy Powell, Billing.

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

National Provider Identifier

1851487805

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Registry record

Entity type Organization (Type 2)

Legal business name Keyser & O'Connor Surgical Associates

Practice address 804 Grandview Dr, Ste 3, Ephrata, PA, 17522

Phone (717) 733-4644

Enumeration date Oct 5, 2006

Last updated in NPPES Apr 23, 2013

Taxonomy & classification

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Nancy Powell

Title Billing

Phone (717) 733-4644

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 type of organization is Keyser & O'Connor Surgical Associates?

Keyser & O'Connor Surgical Associates is registered in NPPES as a Vascular Surgery Physician (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 2013-04-23.