Individual provider Active NPI

Nayeli Yazbeth Velasquez, MS, BCBA

  • Behavior Analyst
  • Colton, CA
National Provider Identifier
1427961242
Registry record updated Sep 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Behavior AnalystTaxonomy code 103K00000X
License
1-26-2851700 Issued in CA
Practice address
930 S Mount Vernon Ave Ste 900
Colton, CA 92324-3976
Phone
(909) 366-9344
NPI assigned
Sep 23, 2026
Last updated
Sep 23, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 23, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Behavior Analyst 103K00000X 1-26-2851700 CA Primary

Addresses

Primary practice location

930 S Mount Vernon Ave Ste 900
Colton, CA 92324-3976

Mailing address

17078 Farwell St
Fontana, CA 92336-1568
Phone (909) 366-9344

Other names 1

  • Nayeli Yazbeth Velasquez Former name

Medicare participation

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

NPI Registry JSON

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

{
    "created_epoch": "1790121600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790121600000",
    "number": "1427961242",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "17078 FARWELL ST",
            "city": "FONTANA",
            "state": "CA",
            "postal_code": "923361568",
            "telephone_number": "909-366-9344"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "930 S MOUNT VERNON AVE STE 900",
            "city": "COLTON",
            "state": "CA",
            "postal_code": "923243976",
            "telephone_number": "909-366-9344"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VELASQUEZ",
        "first_name": "NAYELI",
        "middle_name": "YAZBETH",
        "credential": "MS, BCBA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-09-23",
        "last_updated": "2026-09-23",
        "certification_date": "2026-09-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "CA",
            "license": "1-26-2851700",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "NAYELI",
            "last_name": "VELASQUEZ",
            "middle_name": "YAZBETH",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Colton, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 23, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.