Individual provider Active NPI

Diego Ruiz, D.C.

  • Chiropractor
  • Nutley, NJ
National Provider Identifier
1659314102
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
ChiropractorTaxonomy code 111N00000X
License
38MC00586800 Issued in NJ
Practice address
359 Centre St
Nutley, NJ 07110-2736
Phone
(973) 235-9500
Fax
(973) 235-9500
NPI assigned
Jun 13, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Chiropractor 111N00000X 38MC00586800 NJ Primary

Addresses

Primary practice location

359 Centre St
Nutley, NJ 07110-2736

Mailing address

18 Martin Rd
West Caldwell, NJ 07006-7419
Phone (973) 226-2851

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NJ

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20070911000235 NJ Practitioner - Chiropractic 3375636459 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Chiropractic
Education
Life Chiropractic College - West, 2001
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Diego Ruiz DC LLCGroup PAC ID 4284727660, 6 clinicians

Practice addresses (Care Compare)

582 Franklin Ave
Nutley, NJ 07110-1253
Phone (973) 661-4601

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
38MC00586800NJMDChiropractor

Practice roles

OrganizationSpecialtyStatusNew patients
Diego Ruiz DC LLC Chiropractor CurrentSince Oct 1, 2006 Accepting new patients
Anthony Califano MD PA Past Accepting new patients

Locations

359 Centre St
Nutley, NJ 07110
Phone (973) 235-9500

582 Franklin Ave
Nutley, NJ 07110
Phone (973) 661-4601

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.

NPI Registry JSON

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

{
    "created_epoch": "1150156800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1659314102",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "18 MARTIN RD",
            "city": "WEST CALDWELL",
            "state": "NJ",
            "postal_code": "070067419",
            "telephone_number": "973-226-2851",
            "fax_number": "973-235-0775"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "359 CENTRE ST",
            "city": "NUTLEY",
            "state": "NJ",
            "postal_code": "071102736",
            "telephone_number": "973-235-9500",
            "fax_number": "973-235-9500"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RUIZ",
        "first_name": "DIEGO",
        "name_prefix": "Dr.",
        "credential": "D.C.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-13",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "",
            "desc": "Chiropractor",
            "state": "NJ",
            "license": "38MC00586800",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Nutley, NJ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.