Individual provider Active NPI

Robert C Greenwell Jr., M.D.

  • Nephrology Physician
  • Baltimore, MD
National Provider Identifier
1710985148
Registry record updated Jan 20, 2016
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nephrology PhysicianTaxonomy code 207RN0300X
License
D34334 Issued in MD
Practice address
301 Saint Paul PL
Suite 605
Baltimore, MD 21202-2102
Phone
(410) 332-1111
Fax
(410) 332-1752
NPI assigned
Jul 11, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 20, 2016

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nephrology Physician 207RN0300X D34334 MD Primary

Addresses

Primary practice location

301 Saint Paul PL
Suite 605
Baltimore, MD 21202-2102

Mailing address

1589 Sulphur Spring Rd
Suite 109
Baltimore, MD 21227-2542
Phone (410) 536-5400

Other identifiers 1

IdentifierTypeStateIssuer
441381400MedicaidMD

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Mid-Atlantic Nephrology Associates PA Nephrology CurrentSince May 19, 2024 Accepting new patients

Locations

1589 Sulphur Spring Rd
Ste 109
Halethorpe, MD 21227
Phone (410) 536-5400

7106 Ridge Rd
Ste 155
Rosedale, MD 21237
Phone (443) 559-8705

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1121040000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1453248000000",
    "number": "1710985148",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1589 SULPHUR SPRING RD",
            "address_2": "SUITE 109",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212272542",
            "telephone_number": "410-536-5400",
            "fax_number": "410-737-2168"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "301 SAINT PAUL PL",
            "address_2": "SUITE 605",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212022102",
            "telephone_number": "410-332-1111",
            "fax_number": "410-332-1752"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GREENWELL",
        "first_name": "ROBERT",
        "middle_name": "C",
        "name_prefix": "Dr.",
        "name_suffix": "Jr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-07-11",
        "last_updated": "2016-01-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "MD",
            "license": "D34334",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "441381400",
            "state": "MD"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Baltimore, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 20, 2016; 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.