Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Jackson Siegelbaum Gastroenterology Ltd

Gastroenterology Physician in Camp Hill, PA · enumerated 2006 · authorized official Frank Jackson, President.

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

National Provider Identifier

1902866205

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Registry record

Entity type Organization (Type 2)

Legal business name Jackson Siegelbaum Gastroenterology Ltd

Practice address 423 N 21st St, Suite 100, Camp Hill, PA, 17011

Phone (717) 761-0930

Fax (717) 761-0465

Enumeration date Mar 23, 2006

Last updated in NPPES Oct 22, 2007

Taxonomy & classification

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Frank Jackson

Title President

Phone (717) 761-0930

Other identifiers

Identifier	Type	State	Issuer
CM8555	Other	PA	RAILROAD MEDICARE

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 Jackson Siegelbaum Gastroenterology Ltd?

Jackson Siegelbaum Gastroenterology Ltd is registered in NPPES as a Gastroenterology 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 2007-10-22.