Individual provider Active NPI

Marcos Naccarati, DC

  • Chiropractor
  • Duarte, CA
National Provider Identifier
1770413536
Registry record updated May 21, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
ChiropractorTaxonomy code 111N00000X
License
34460 Issued in CA
Practice address
931 Buena Vista St Ste 400
Duarte, CA 91010-1712
Phone
(323) 963-7839
NPI assigned
May 21, 2026
Last updated
May 21, 2026By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on May 21, 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 34460 CA Primary

Addresses

Primary practice location

931 Buena Vista St Ste 400
Duarte, CA 91010-1712

Mailing address

931 Buena Vista St Ste 400
Duarte, CA 91010-1712
Phone (323) 963-7839

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
34460CAMDPhysical Therapist

NPI Registry JSON

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

{
    "created_epoch": "1779321600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779321600000",
    "number": "1770413536",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "931 BUENA VISTA ST STE 400",
            "city": "DUARTE",
            "state": "CA",
            "postal_code": "910101712",
            "telephone_number": "323-963-7839"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "931 BUENA VISTA ST STE 400",
            "city": "DUARTE",
            "state": "CA",
            "postal_code": "910101712",
            "telephone_number": "323-963-7839"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NACCARATI",
        "first_name": "MARCOS",
        "name_prefix": "Dr.",
        "credential": "DC",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2026-05-21",
        "last_updated": "2026-05-21",
        "certification_date": "2026-05-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "",
            "desc": "Chiropractor",
            "state": "CA",
            "license": "34460",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Duarte, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 21, 2026; 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.