Andrew J Dannenberg, MD

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

156634 Issued in NY

Practice address

525 E 68TH St # J-314
New York, NY 10021-4870

Phone

(212) 746-1339

Fax

(212) 746-3426

NPI assigned

Oct 9, 2006

Last updated

Sep 11, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Weill Medical College of Cornell

  • Cardiovascular Disease Physician
  • New York, NY
  • NPI 1144729385
  NPD (past)
• Weill Medical College of Cornell

  dba NYH Cornell GI Associates

  • Gastroenterology Physician
  • New York, NY
  • NPI 1932143815
  NPD (past)

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

{
    "created_epoch": "1160352000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1780771881",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "525 E 68TH ST # J-314",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100214870",
            "telephone_number": "212-746-0373",
            "fax_number": "212-746-7481"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "525 E 68TH ST # J-314",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100214870",
            "telephone_number": "212-746-1339",
            "fax_number": "212-746-3426"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DANNENBERG",
        "first_name": "ANDREW",
        "middle_name": "J",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-09",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "156634",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "NY",
            "license": "156634",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "01075570",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Christina Marie Dann, DDS
• Jordan Macksoud Dann
• Siobhan Marie Dannacker, LCSW
• Elvis Wayne Danne Jr., DPM
• Marlee Jules Dannenbaum, RD
• Allice L Danner
• Lori Quinn Dannheim, PT, EDD
• Danny Chan DPM PC
• Georgio Alfeche Dano, NP
• Ivy Dano

• Gastroenterology Physician in New York, NY
• Providers in New York, NY by specialty
• Gastroenterology Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.