Individual provider Active NPI

Ranju Singh, MD

  • Rheumatology Physician
  • Princeton, NJ
National Provider Identifier
1447308846
Registry record updated Apr 25, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Rheumatology PhysicianTaxonomy code 207RR0500X
License
25MAO7370700 Issued in NJ
Practice address
419 N Harrison St
Princeton, NJ 08540-3594
Phone
(609) 924-9300
NPI assigned
Jan 8, 2007
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 25, 2023

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Rheumatology Physician 207RR0500X 25MAO7370700 NJ Primary

Addresses

Primary practice location

419 N Harrison St
Princeton, NJ 08540-3594

Mailing address

601 Ewing Street, a-8
Princeton, NJ 08540-2754
Phone (609) 921-6555

Other practice location 1

3 Liberty St
Plainsboro, NJ 08536-1816
Phone (609) 924-9300

Other practice location 2

2 Research Way
Monroe, NJ 08831-6816
Phone (609) 924-9300

Other practice location 3

601 Ewing St
Suite A-8
Princeton, NJ 08540-2757
Phone (609) 921-6555

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NJ
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
I20110210000455 NJ Practitioner - RheumatologyPractitioner - Internal Medicine 3476506916 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
RheumatologyAlso: Internal Medicine
Education
Other, 1991
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Princeton Medical Group,P.a.Group PAC ID 6406835305, 36 clinicians

Practice addresses (Care Compare)

419 N Harrison St
Princeton, NJ 08540-3594
Phone (609) 924-9300

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
HHS exclusion list flag
CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
25MAO7370700NJMDRheumatology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Princeton Medical Group,P.a. Rheumatology CurrentSince May 1, 2023 Accepting new patients
Princeton Medical Group, P.a. PastSince May 1, 2023 Accepting new patients

Locations

2 Research Way
Monroe Township, NJ 08831
Phone (609) 356-7200

3 Liberty St
Plainsboro, NJ 08536
Phone (609) 924-9300

419 N Harrison St
Ste 204
Princeton, NJ 08540
Phone (609) 924-3614

419 N Harrison St
Princeton, NJ 08540
Phone (609) 921-9437

Interoperability endpoints

  • FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
  • Direct secure messaging: ranju.singh.p1@direct.princetonmedicalgrp.nextgenshare.com

Organizations & group practices 2

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 4

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": "1168214400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1682380800000",
    "number": "1447308846",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "601 EWING STREET, A-8",
            "city": "PRINCETON",
            "state": "NJ",
            "postal_code": "085402754",
            "telephone_number": "609-921-6555",
            "fax_number": "609-924-5911"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "419 N HARRISON ST",
            "city": "PRINCETON",
            "state": "NJ",
            "postal_code": "085403594",
            "telephone_number": "609-924-9300"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3 Liberty St",
            "address_purpose": "LOCATION",
            "city": "Plainsboro",
            "state": "NJ",
            "postal_code": "085361816",
            "country_code": "US",
            "telephone_number": "609-924-9300",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2 Research Way",
            "address_purpose": "LOCATION",
            "city": "Monroe",
            "state": "NJ",
            "postal_code": "088316816",
            "country_code": "US",
            "telephone_number": "609-924-9300",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "601 Ewing St",
            "address_2": "Suite A-8",
            "address_purpose": "LOCATION",
            "city": "Princeton",
            "state": "NJ",
            "postal_code": "085402757",
            "country_code": "US",
            "telephone_number": "609-921-6555",
            "fax_number": "609-924-5911",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SINGH",
        "first_name": "RANJU",
        "name_prefix": "Mrs.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-01-08",
        "last_updated": "2023-04-25",
        "certification_date": "2023-04-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RR0500X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Rheumatology",
            "state": "NJ",
            "license": "25MAO7370700",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Princeton, NJ

Sources for this page

Verify at the official NPI Registry.