REGIONAL GASTROENTEROLOGY ASSOCIATES OF LANCASTER, LTD. – NPI #1154422806
Internal Medicine

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

Health Care Provider Taxonomy Code for Internal Medicine

REGIONAL GASTROENTEROLOGY ASSOCIATES OF LANCASTER, LTD. is a provider located in LANCASTER, PA. NPPES has assigned the NPI number 1154422806 to REGIONAL GASTROENTEROLOGY ASSOCIATES OF LANCASTER, LTD. on September 26, 2006. It is a Type-2 NPI, indicating this NPI number is associated with an organization. This provider is also associated with 2 additional names listed below. The primary taxonomy selected by this provider is 207RG0100X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Gastroenterology

The NPI profile was last updated on Apr 01, 2026. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for REGIONAL GASTROENTEROLOGY ASSOCIATES OF LANCASTER, LTD. below.

NPI Profile for
REGIONAL GASTROENTEROLOGY ASSOCIATES OF LANCASTER, LTD.

NPI Number
1154422806
Enumeration Date

(more than 19 years ago)
Entity Type
Type-2  Organization
Organization health care providers may have a single employee or thousands of employees. An example is an incorporated individual who is an organization's only employee.
Legal Name
REGIONAL GASTROENTEROLOGY ASSOCIATES OF LANCASTER, LTD.
Other name(s)
All associated names:
Doing Business As (dba)
Digestive Disease Associates, LTD
Doing Business As (dba)
Main Line Gastroenterology Associates, PC
Primary location
2112 HARRISBURG PIKE STE 202
LANCASTER, PA 17601-2644
Phone: (717) 869-4600 Fax:
1 Other location(s):
2104 Harrisburg Pike Ste 300
Lancaster, PA 17601-2644
Phone: (717) 544-3400
Fax: (717) 544-3408
Mailing address
Same as primary location
Organization Subpart
No
Authorized Official
SCOTT BENNETT
CEO
Phone: (830) 431-7747
Updated
Certification Date
Apr 01, 2026

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207RG0100X
- Internal Medicine / Gastroenterology (Primary)

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.