REGIONAL GASTROENTEROLOGY ASSOCIATES OF LANCASTER, LTD.
NPI 1154422806
Internal Medicine - Gastroenterology in Lancaster, PA

NPI Status: Active since September 26, 2006

Contact Information

2112 HARRISBURG PIKE STE 202
LANCASTER, PA
ZIP 17601
Phone: (717) 869-4600

NPI Profile Information
Primary Taxonomy
Group Taxonomy
Insurance Plans Accepted
Secondary Locations
Authorized Official
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Organization
Internal Medicine
Gastroenterology
Accepts Insurance

About REGIONAL GASTROENTEROLOGY ASSOCIATES OF LANCASTER, LTD.

This page provides the complete NPI Profile along with additional information for Regional Gastroenterology Associates Of Lancaster, Ltd., an internist established in Lancaster, Pennsylvania operating as a Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1154422806 assigned on September 2006. The practitioner's primary taxonomy code is 207RG0100X. The provider is registered as an organization and their NPI record was last updated April 2026. Regional Gastroenterology Associates Of Lancaster, Ltd. operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The provider's . The authorized official of this NPI record is Scott Bennett (Ceo)

NPI: 1154422806
Provider Legal Name: REGIONAL GASTROENTEROLOGY ASSOCIATES OF LANCASTER, LTD.
Other Organization Name
Other Name Type: (6)
Entity Type: Organization
Location Address: 2112 HARRISBURG PIKE STE 202 LANCASTER, PA 17601
Location Phone: (717) 869-4600
Mailing Address: 2112 HARRISBURG PIKE STE 202 LANCASTER, PA 17601
Mailing Phone: (717) 869-4600
Mailing Fax
Is Sole Proprietor?: No
Is Organization Subpart?: No
Enumeration Date: 09-26-2006
Last Update Date: 04-01-2026
Code Navigator

An internist like Regional Gastroenterology Associates Of Lancaster, Ltd. is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Secondary Locations

2104 Harrisburg Pike Ste 300
Lancaster, PA 17601
(717) 544-3400

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification: Internal Medicine Gastroenterology
Taxonomy Code: 207RG0100X
Type: Allopathic & Osteopathic Physicians
Taxonomy Description: 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.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Ambetter from Buckeye Health Plan

Choice Bronze HSA - HMO
Choice Bronze HSA + Vision + Adult Dental - HMO
Clear Gold - HMO
Clear Gold + Vision + Adult Dental - HMO
Complete Gold - HMO
Complete Gold + Vision + Adult Dental - HMO
Complete Silver - HMO
Complete Silver + Vision + Adult Dental - HMO
Everyday Bronze - HMO
Everyday Bronze + Vision + Adult Dental - HMO
Standard Expanded Bronze - HMO
Standard Expanded Bronze + Vision + Adult Dental - HMO
Standard Gold - HMO
Standard Gold + Vision + Adult Dental - HMO
Standard Silver - HMO
Standard Silver + Vision + Adult Dental - HMO

Ambetter Health

Complete Gold - HMO
Complete Gold + Vision + Adult Dental - HMO
Elite Bronze - HMO
Elite Bronze + Vision + Adult Dental - HMO
Everyday Bronze - HMO
Everyday Bronze + Vision + Adult Dental - HMO
Everyday Gold - HMO
Everyday Gold + Vision + Adult Dental - HMO
Focused Silver - HMO
Focused Silver + Vision + Adult Dental - HMO
Standard Expanded Bronze - HMO
Standard Expanded Bronze + Vision + Adult Dental - HMO
Standard Gold - HMO
Standard Gold + Vision + Adult Dental - HMO
Standard Silver - HMO
Standard Silver + Vision + Adult Dental - HMO

Ambetter Health of Delaware

Clear Gold - EPO
Clear Gold + Vision + Adult Dental - EPO
Complete Gold - EPO
Complete Gold + Vision + Adult Dental - EPO
Elite Silver - EPO
Elite Silver + Vision + Adult Dental - EPO
Everyday Bronze - EPO
Everyday Bronze + Vision + Adult Dental - EPO
Focused Silver - EPO
Focused Silver + Vision + Adult Dental - EPO
Principal Bronze HSA - EPO
Principal Bronze HSA + Vision + Adult Dental - EPO
Standard Expanded Bronze - EPO
Standard Expanded Bronze + Vision + Adult Dental - EPO
Standard Gold - EPO
Standard Gold + Vision + Adult Dental - EPO
Standard Silver - EPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name: SCOTT BENNETT
Authorized Official Title: CEO
Authorized Official Phone: (830) 431-7747

NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1154422806, we treat the final digit (6) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 10 → 1 + 0

Pos 4

Unchanged

Pos 5

Doubled → 8

Pos 6

Unchanged

Pos 7

Doubled → 4

Pos 8

Unchanged

Pos 9

Doubled → 0

Check

Target digit

Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 5 → 10 → 1 4 → 8 2 → 4 0 → 0

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 1 + 1 + 0 + 4 + 8 + 2 + 4 + 8 + 0 + 24 = 54

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6

This NPI is valid

The calculated check digit is 6, which matches the last digit of 1154422806.