Individual provider Active NPI

Gail S. Williams, M.D.

  • Nephrology Physician
  • New York, NY
National Provider Identifier
1215964648
Registry record updated Apr 19, 2016
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nephrology PhysicianTaxonomy code 207RN0300X
License
104534 Issued in NY
Practice address
180 Fort Washington Ave
Room 236
New York, NY 10032-3722
Phone
(212) 305-5376
Fax
(212) 305-5155
NPI assigned
Jun 28, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 19, 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 104534 NY Primary

Addresses

Primary practice location

180 Fort Washington Ave
Room 236
New York, NY 10032-3722

Mailing address

206 N Franklin Tpke
Ho Ho Kus, NJ 07423-1425
Phone (201) 444-5748

Other identifiers 1

IdentifierTypeStateIssuer
01001156MedicaidNY

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY
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
I20110303000515 NY Practitioner - NephrologyPractitioner - Internal Medicine 5799967345 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
NephrologyAlso: Internal Medicine
Education
Columbia University College of Physicians and Surgeons, 1968
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Trustees of Columbia University in the City of New YorkGroup PAC ID 8527972546, shared by 10 NPIs, 2,262 clinicians

Practice addresses (Care Compare)

622 W 168TH St
New York, NY 10032-3720

Hospital & facility affiliations

  • New York-Presbyterian Hospital Hospital, New York, NY, CCN 330101

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Trustees of Columbia University in the City of New York CurrentSince Jan 9, 2019 Accepting new patients
Trustees of Columbia University in the City of New York CurrentSince Jan 9, 2019 Accepting new patients
Trustees of Columbia University in the City of New York CurrentSince Jan 1, 2002 Accepting new patients
Trustees of Columbia University in the City of New York Current Accepting new patients

Locations

630 W 168th St
#4
New York, NY 10032
Phone (212) 305-6387

622 W 168th St
New York, NY 10032
Phone (212) 305-4931

161 Fort Washington Ave
New York, NY 10032
Phone (212) 305-8559

180 Fort Washington Ave
Rm 236
New York, NY 10032
Phone (212) 305-5376

622 W 168th St
Ph 3303
New York, NY 10032
Phone (212) 305-2654

Networks

  • Healthfirst Medicare Network H3359
  • Healthfirst Medicare Network H5989
  • Healthfirst Medicare Network H9678
  • Healthfirst Medicare Network H1722

Interoperability endpoints

  • FHIR API: https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/R4/
  • Direct secure messaging: williag@direct.nyp.org
  • FHIR API: https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/DSTU2/

Organizations & group practices 4

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 5

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": "1151452800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1461024000000",
    "number": "1215964648",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "206 N FRANKLIN TPKE",
            "city": "HO HO KUS",
            "state": "NJ",
            "postal_code": "074231425",
            "telephone_number": "201-444-5748"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "180 FORT WASHINGTON AVE",
            "address_2": "ROOM 236",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100323722",
            "telephone_number": "212-305-5376",
            "fax_number": "212-305-5155"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "GAIL",
        "middle_name": "S.",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-06-28",
        "last_updated": "2016-04-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "NY",
            "license": "104534",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "01001156",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in New York, NY

Sources for this page

Verify at the official NPI Registry.