Individual provider Active NPI

Antoinette Robinson Saddler, MD

  • Gastroenterology Physician
  • Washington, DC
National Provider Identifier
1437105533
Registry record updated May 14, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
MD036008 Issued in DC
Practice address
2150 Pennsylvania Ave NW
Dept. of Medicine
Washington, DC 20037-3201
Phone
(202) 741-3333
NPI assigned
May 26, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 14, 2023

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X 0101653468 VA
Gastroenterology Physician 207RG0100X MD036008 DC Primary

Addresses

Primary practice location

2150 Pennsylvania Ave NW
Dept. of Medicine
Washington, DC 20037-3201

Mailing address

2150 Pennsylvania Ave NW
Dept. of Medicine
Washington, DC 20037-3201
Phone (202) 741-3333

Other names 1

  • Antoinette Robinson Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20060609000172 DC Practitioner - GastroenterologyPractitioner - Internal Medicine 6406863406 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
GastroenterologyAlso: Internal Medicine
Education
Clvlnd Clinic Lerner College of Med of Case WSTN RSV University, 1986
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Johns Hopkins UniversityGroup PAC ID 4981745098, 711 clinicians

Practice addresses (Care Compare)

5215 Loughboro Rd NW
Suite 330
Washington, DC 20016-2626
Phone (202) 537-4277

5225 Loughboro Rd NW
Suite 330
Washington, DC 20016-2633
Phone (202) 537-4000

5255 Loughboro Rd NW
Washington, DC 20016-2633
Phone (202) 537-4000

6410 Rockledge Dr
Bethesda, MD 20817-1844

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy55
Upper gastrointestinal (GI) endoscopy for acid reflux55

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
0101653468VAMDGastroenterology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Johns Hopkins University Gastroenterology CurrentSince Jun 1, 2023 Accepting new patients
Johns Hopkins University CurrentSince Jun 1, 2023 Accepting new patients
Medical Faculty Associates, Inc CurrentSince Apr 18, 2006 Accepting new patients
University of Virginia Physicians Group PastSince Nov 1, 2017 Accepting new patients
Frederick Health Hospital Inc Past Accepting new patients

Locations

2150 Pennsylvania Ave NW
Washington, DC 20037
Phone (202) 741-2222

2021 K St NW
Ste 408
Washington, DC 20006
Phone (202) 223-1024

5215 Loughboro Rd NW
Ste 300
Washington, DC 20016
Phone (202) 243-2280

900 23rd St NW
Washington, DC 20037
Phone (202) 715-4750

8600 Old Georgetown Rd
Bethesda, MD 20814
Phone (301) 896-2578

1800 Town Center Dr
Ste 220
Reston, VA 20190
Phone (703) 435-2555

Interoperability endpoints

  • Direct secure messaging: asaddler1104736@direct.hopkinsmedicine.org

Organizations & group practices 6

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

Hospital & facility affiliations 3

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1148601600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1684022400000",
    "number": "1437105533",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2150 PENNSYLVANIA AVE NW",
            "address_2": "DEPT. OF MEDICINE",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200373201",
            "telephone_number": "202-741-3333"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2150 PENNSYLVANIA AVE NW",
            "address_2": "DEPT. OF MEDICINE",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200373201",
            "telephone_number": "202-741-3333"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SADDLER",
        "first_name": "ANTOINETTE",
        "middle_name": "ROBINSON",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-05-26",
        "last_updated": "2023-05-14",
        "certification_date": "2023-05-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "VA",
            "license": "0101653468",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "DC",
            "license": "MD036008",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ANTOINETTE",
            "last_name": "ROBINSON",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Washington, DC

Sources for this page

Verify at the official NPI Registry.