Individual provider Active NPI

Ruth Nieto

  • Speech-Language Assistant
  • Anaheim, CA
National Provider Identifier
1649034588
Registry record updated Aug 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language AssistantTaxonomy code 2355S0801X
Practice address
2150 S Lewis St Apt 111
Anaheim, CA 92802-5044
Phone
(714) 831-9983
NPI assigned
Feb 12, 2024
Reactivated
Aug 11, 2025
Last updated
Aug 11, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 11, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Speech-Language Assistant 2355S0801X CA Primary
Assistant Behavior Analyst 106E00000X CA

Addresses

Primary practice location

2150 S Lewis St Apt 111
Anaheim, CA 92802-5044

Mailing address

217 E Stanford St
Santa Ana, CA 92707-1828

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

NPI Registry JSON

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

{
    "created_epoch": "1707696000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754870400000",
    "number": "1649034588",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "217 E STANFORD ST",
            "city": "SANTA ANA",
            "state": "CA",
            "postal_code": "927071828"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2150 S LEWIS ST APT 111",
            "city": "ANAHEIM",
            "state": "CA",
            "postal_code": "928025044",
            "telephone_number": "714-831-9983"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NIETO",
        "first_name": "RUTH",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-02-12",
        "last_updated": "2025-08-11",
        "certification_date": "2025-08-11",
        "deactivation_date": "2025-05-08",
        "reactivation_date": "2025-08-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2355S0801X",
            "taxonomy_group": "",
            "desc": "Specialist/Technologist, Speech-Language Assistant",
            "state": "CA",
            "license": null,
            "primary": true
        },
        {
            "code": "106E00000X",
            "taxonomy_group": "",
            "desc": "Assistant Behavior Analyst",
            "state": "CA",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Anaheim, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 11, 2025; 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.