Active NPI
Princeton Endocrinology Associates, LLC
- Specialist
- Princeton, NJ
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Specialist
- Legal business name
- PRINCETON ENDOCRINOLOGY ASSOCIATES, LLC
- Practice address
- 10 Forrestal Rd S Ste 202
Princeton, NJ 08540-6666 - Phone
- (609) 921-1511
- NPI assigned
- Dec 17, 2008
- Last updated
- Mar 11, 2026
- 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. Ned M Weiss, MD
- Title
- Physician
- Phone
- (609) 921-1511
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Specialist | 174400000X | Primary |
Addresses
Primary practice location
10 Forrestal Rd S Ste 202
Princeton, NJ 08540-6666
Mailing address
10 Forrestal Rd S Ste 202
Princeton, NJ 08540-6666
Phone (609) 921-1511
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NJ
Enrollment records 1
National Provider Directory
National Provider DirectoryLocations
10 Forrestal Rd S
Ste 202
Princeton, NJ 08540
Phone (609) 896-1701
166 Bunn Dr
Ste 109
Princeton, NJ 08540
Phone (609) 921-1511
Practitioners & affiliated clinicians
Practitioners 8
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.
-
- Endocrinology, Diabetes & Metabolism Physician
- Princeton, NJ
- NPI 1346300852
-
- Family Nurse Practitioner
- Mount Laurel, NJ
- NPI 1649475765
-
- Endocrinology, Diabetes & Metabolism Physician
- Princeton, NJ
- NPI 1225073505
-
- Specialist
- Lawrenceville, NJ
- NPI 1255316766
-
- Endocrinology, Diabetes & Metabolism Physician
- Lawrenceville, NJ
- NPI 1093890303
-
- Neurology Physician
- Pompton Plains, NJ
- NPI 1659306835
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1229472000000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1773187200000",
"number": "1356587505",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "10 FORRESTAL RD S STE 202",
"city": "PRINCETON",
"state": "NJ",
"postal_code": "085406666",
"telephone_number": "609-921-1511",
"fax_number": "609-921-3316"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "10 FORRESTAL RD S STE 202",
"city": "PRINCETON",
"state": "NJ",
"postal_code": "085406666",
"telephone_number": "609-921-1511"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "PRINCETON ENDOCRINOLOGY ASSOCIATES, LLC",
"organizational_subpart": "NO",
"enumeration_date": "2008-12-17",
"last_updated": "2026-03-11",
"certification_date": "2026-03-11",
"status": "A",
"authorized_official_last_name": "WEISS",
"authorized_official_first_name": "NED",
"authorized_official_middle_name": "M",
"authorized_official_title_or_position": "PHYSICIAN",
"authorized_official_telephone_number": "609-921-1511",
"authorized_official_name_prefix": "Dr.",
"authorized_official_credential": "MD"
},
"taxonomies": [
{
"code": "174400000X",
"taxonomy_group": "",
"desc": "Specialist",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Princeton, NJ
- Princeton Chiropractic Center, L.L.C.
- Princeton Day Spa, Inc
- Princeton Dermatology Associates II LLC
- Princeton Dermatology Associates PC
- Princeton Ear Nose & Throat PC
- Princeton Endodontics
- Princeton Endoscopy Center LLC
- Princeton ENT and Sleep LLC
- Princeton Eye Group PA (Eye Surgery Princeton)
- Princeton Eye Group, PA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 11, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.