NPIMap

Organization Active NPI

Chesapeake Digestive Associates, PC

  • Gastroenterology Physician
  • Catonsville, MD
National Provider Identifier
1396574307
Registry record updated May 15, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
Legal business name
CHESAPEAKE DIGESTIVE ASSOCIATES, PC
Practice address
700 Geipe Rd Ste 230
Catonsville, MD 21228-4176
Phone
(410) 247-7500
NPI assigned
Jul 29, 2024
Last updated
May 15, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on May 15, 2025

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

Authorized official

Name
Alan Oliver, CEO
Title
Ceo
Phone
(786) 530-3820

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207RG0100X Primary

Addresses

Primary practice location

700 Geipe Rd Ste 230
Catonsville, MD 21228-4176

Mailing address

700 Geipe Rd Ste 230
Catonsville, MD 21228-4176
Phone (410) 247-7500

Other names 1

  • MD001CA & MD001 PATH Other name

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
21D0682052Chesapeake Digestive Associates700 Geipe Road Suite 230, Catonsville, MD 21228AccreditationSep 5, 2027

National Provider Directory

National Provider Directory
Tax ID family
Chesapeake Digestive Associates PC7 organizations share this tax ID, including this one

Other organizations with this tax ID 6

Organizations that report the same tax identification number in the National Provider Directory.

NPI Registry JSON

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

{
    "created_epoch": "1722211200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1747267200000",
    "number": "1396574307",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "700 GEIPE RD STE 230",
            "city": "CATONSVILLE",
            "state": "MD",
            "postal_code": "212284176",
            "telephone_number": "410-247-7500"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "700 GEIPE RD STE 230",
            "city": "CATONSVILLE",
            "state": "MD",
            "postal_code": "212284176",
            "telephone_number": "410-247-7500"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CHESAPEAKE DIGESTIVE ASSOCIATES, PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2024-07-29",
        "last_updated": "2025-05-15",
        "certification_date": "2025-05-15",
        "status": "A",
        "authorized_official_last_name": "OLIVER",
        "authorized_official_first_name": "ALAN",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "786-530-3820",
        "authorized_official_credential": "CEO"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine, Gastroenterology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "MD001CA & MD001 PATH",
            "code": "5",
            "type": "Other Name"
        },
        {
            "organization_name": "MD001CA & MD001 PATH",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Catonsville, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 15, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.