NPIMap

Organization Active NPI

Regional Gastroenterology Associates of Lancaster, LTD.

Doing business as Digestive Disease Associates, LTD

  • Gastroenterology Physician
  • Lancaster, PA
National Provider Identifier
1154422806
Registry record updated Apr 1, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
Legal business name
REGIONAL GASTROENTEROLOGY ASSOCIATES OF LANCASTER, LTD.
Doing business as
Digestive Disease Associates, LTD
Main Line Gastroenterology Associates, PC
Practice address
2112 Harrisburg Pike Ste 202
Lancaster, PA 17601-2644
Phone
(717) 869-4600
NPI assigned
Sep 26, 2006
Last updated
Apr 1, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Apr 1, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Scott Bennett
Title
Ceo
Phone
(830) 431-7747

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X NU Primary

Addresses

Primary practice location

2112 Harrisburg Pike Ste 202
Lancaster, PA 17601-2644

Mailing address

2112 Harrisburg Pike Ste 202
Lancaster, PA 17601-2644
Phone (717) 869-4600

Other practice location 1

2104 Harrisburg Pike Ste 300
Lancaster, PA 17601-2644
Phone (717) 544-3400

Other names 2

  • Digestive Disease Associates, LTD Doing business as
  • Main Line Gastroenterology Associates, PC Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20040115000777 PA Part B Supplier - Clinic/Group Practice 4688575434 Receives reassigned benefits from 446 practitioners
Practice locations: Lancaster, PA; Langhorne, PA; Lansdale, PA; Malvern, PA; Media, PA; Philadelphia, PA; Pittsburgh, PA; Royersford, PA…

National Provider Directory

National Provider Directory

Member organizations 5

Organizations listed as members of this organization in the National Provider Directory.

Locations

10 Presidential Blvd
Ste 124
Bala Cynwyd, PA 19004
Phone (610) 664-9700

1991 Sproul Rd
Ste 230
Broomall, PA 19008
Phone (610) 449-1525

770 W Lincoln Hwy
Ofc
Exton, PA 19341

1811 Bethlehem Pike
Ste 300
Flourtown, PA 19031
Phone (215) 402-0600

127 W Street Rd
Ste 102
Kennett Square, PA 19348
Phone 61043131221600

2112 Harrisburg Pike
#100
Lancaster, PA 17601
Phone (717) 290-5000

815 Sumneytown Pike
Ofc Cgi
Lansdale, PA 19446
Phone (215) 257-5071

475 Enterprise Dr
Ste 202
Royersford, PA 19468
Phone (610) 674-4401

817 Lawn Ave
Sellersville, PA 18960
Phone (215) 257-5071

817 Lawn Ave
Ofc
Sellersville, PA 18960
Phone (215) 257-5071

80 Landings Dr
Ste 205
Washington, PA 15301
Phone (724) 941-3020

Ownership & related parties

Subparts reporting this organization as parent 2

Organizations that report themselves as subparts in NPPES and name this organization, in the same state, as their parent.

Practitioners & affiliated clinicians

Practitioners 452

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 452

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1159228800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1775001600000",
    "number": "1154422806",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2112 HARRISBURG PIKE STE 202",
            "city": "LANCASTER",
            "state": "PA",
            "postal_code": "176012644",
            "telephone_number": "717-869-4600",
            "fax_number": "717-544-3408"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2112 HARRISBURG PIKE STE 202",
            "city": "LANCASTER",
            "state": "PA",
            "postal_code": "176012644",
            "telephone_number": "717-869-4600"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2104 Harrisburg Pike Ste 300",
            "address_purpose": "LOCATION",
            "city": "Lancaster",
            "state": "PA",
            "postal_code": "176012644",
            "country_code": "US",
            "telephone_number": "717-544-3400",
            "fax_number": "717-544-3408",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "REGIONAL GASTROENTEROLOGY ASSOCIATES OF LANCASTER, LTD.",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-09-26",
        "last_updated": "2026-04-01",
        "certification_date": "2026-04-01",
        "status": "A",
        "authorized_official_last_name": "BENNETT",
        "authorized_official_first_name": "SCOTT",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "830-431-7747"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Digestive Disease Associates, LTD",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Main Line Gastroenterology Associates, PC",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Lancaster, PA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 1, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.