Individual provider Active NPI

Lynn H Ratner, M.D.

  • Hematology & Oncology Physician
  • New York, NY
National Provider Identifier
1891749255
Registry record updated Apr 8, 2019
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hematology & Oncology PhysicianTaxonomy code 207RH0003X
License
094845 Issued in NY
Practice address
112 E 83Rd St
New York, NY 10028-0880
Phone
(212) 396-0400
Fax
(212) 396-9800
NPI assigned
May 20, 2006
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 8, 2019

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Hematology & Oncology PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207RH0003X 094845 NY Primary

Addresses

Primary practice location

112 E 83Rd St
New York, NY 10028-0880

Mailing address

112 E 83Rd St
New York, NY 10028-0880
Phone (212) 396-0400

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

State licenses

LicenseStateTypeSpecialty
094845NYMDHematology & Oncology Physician

NPI Registry JSON

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

{
    "created_epoch": "1148083200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1554681600000",
    "number": "1891749255",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "112 E 83RD ST",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100280880",
            "telephone_number": "212-396-0400",
            "fax_number": "212-396-9800"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "112 E 83RD ST",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100280880",
            "telephone_number": "212-396-0400",
            "fax_number": "212-396-9800"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RATNER",
        "first_name": "LYNN",
        "middle_name": "H",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-05-20",
        "last_updated": "2019-04-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RH0003X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "NY",
            "license": "094845",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New York, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 8, 2019; 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.