Active NPI
Michael Gutkin MD LLC
- Nephrology Physician
- Livingston, NJ
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Nephrology Physician
- License
- 25MA02035200
- 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, 2025
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Dr. Michael Gutkin, MD
- 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) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | 25MA06846000 | NJ | |
| Nephrology Physician | 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 DirectoryLocations
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.
-
- Nephrology Physician
- Livingston, NJ
- NPI 1033152244
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
- John Mesa, M.D.
- Metro Pediatric Cardiology Associates
- Metropolitan Ear Nose and Throat & Facial Plastic Surgery PA
- Metropolitan Speech & Language Center, LLC
- Jennifer Meyers, RD
- Michael Plotno, D.M.D. - Shari Lynne Summers, D.M.D., P.a. (Livingston Pediatric Dental Associates)
- Michael S. Miller DDS PA
- Michael Zornitzer, M.D., P.a.
- Richard A Michaelson, MD
- John Thomas Miele, PH.D.
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.