Individual provider Active NPI

Nshan Sayadyan, DC

  • Chiropractor
  • Pasadena, CA
National Provider Identifier
1275251316
Registry record updated Mar 31, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
ChiropractorTaxonomy code 111N00000X
License
35118 Issued in CA
Practice address
1272 E Colorado Blvd
Pasadena, CA 91106-1901
Phone
(626) 344-2288
NPI assigned
Aug 15, 2022
Last updated
Mar 31, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 31, 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 35118 CA Primary

Addresses

Primary practice location

1272 E Colorado Blvd
Pasadena, CA 91106-1901

Mailing address

1272 E Colorado Blvd
Pasadena, CA 91106-1901
Phone (626) 344-2288

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
35118CAMDSpeech-Language Pathologist

Practice roles

OrganizationSpecialtyStatusNew patients
Mantra Chiropractic by Sayadyan and Orudzhyan, Inc. Chiropractor Current Accepting new patients

Locations

1272 E Colorado Blvd
Pasadena, CA 91106
Phone (626) 344-2288

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1660521600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774915200000",
    "number": "1275251316",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1272 E COLORADO BLVD",
            "city": "PASADENA",
            "state": "CA",
            "postal_code": "911061901",
            "telephone_number": "626-344-2288",
            "fax_number": "626-765-6953"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1272 E COLORADO BLVD",
            "city": "PASADENA",
            "state": "CA",
            "postal_code": "911061901",
            "telephone_number": "626-344-2288"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SAYADYAN",
        "first_name": "NSHAN",
        "name_prefix": "Dr.",
        "credential": "DC",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-08-15",
        "last_updated": "2026-03-31",
        "certification_date": "2026-03-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "",
            "desc": "Chiropractor",
            "state": "CA",
            "license": "35118",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Pasadena, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 31, 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.