Organization Active NPI

Michael Gutkin MD LLC

  • Nephrology Physician
  • Livingston, NJ
National Provider Identifier
1316065378
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nephrology PhysicianTaxonomy code 207RN0300X
License
25MA02035200 Issued in NJ
Legal business name
MICHAEL GUTKIN MD LLC
Practice address
349 E Northfield Rd Ste 202
Suite 202
Livingston, NJ 07039-4806
Phone
(973) 597-1107
Fax
(973) 597-1407
NPI assigned
Mar 27, 2007
Last updated
Sep 11, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Authorized official

Name
Dr. Michael Gutkin, MDNPI 1033152244
Title
Owner
Phone
(973) 597-1107

Authorized official NPPES reports the official by name only. The link goes to the one practitioner with that name whose NPPES practice address or phone number is this organization’s.

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207R00000X 25MA06846000 NJ
Nephrology PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207RN0300X 25MA02035200 NJ Primary

Addresses

Primary practice location

349 E Northfield Rd Ste 202
Suite 202
Livingston, NJ 07039-4806

Mailing address

349 E Northfield Rd Ste 202
Suite 202
Livingston, NJ 07039-4806
Phone (973) 597-1107

National Provider Directory

National Provider Directory

Locations

349 E Northfield Rd
Ste 210
Livingston, NJ 07039
Phone (973) 544-8901

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1174953600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757548800000",
    "number": "1316065378",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "349 E NORTHFIELD RD STE 202",
            "address_2": "SUITE 202",
            "city": "LIVINGSTON",
            "state": "NJ",
            "postal_code": "070394806",
            "telephone_number": "973-597-1107",
            "fax_number": "973-597-1407"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "349 E NORTHFIELD RD STE 202",
            "address_2": "SUITE 202",
            "city": "LIVINGSTON",
            "state": "NJ",
            "postal_code": "070394806",
            "telephone_number": "973-597-1107",
            "fax_number": "973-597-1407"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MICHAEL GUTKIN MD LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-03-27",
        "last_updated": "2025-09-11",
        "status": "A",
        "authorized_official_last_name": "GUTKIN",
        "authorized_official_first_name": "MICHAEL",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "973-597-1107",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine",
            "state": "NJ",
            "license": "25MA06846000",
            "primary": false
        },
        {
            "code": "207RN0300X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine, Nephrology",
            "state": "NJ",
            "license": "25MA02035200",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Livingston, NJ

Sources for this page

  • 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.