Njoki Maina

Primary specialty

Speech-Language AssistantTaxonomy code 2355S0801X

License

2887 Issued in CA

Practice address

3722 Katella Ave Ste C
Los Alamitos, CA 90720-3102

Phone

(562) 270-2970

NPI assigned

Sep 29, 2021

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

Practice roles

Locations

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.

• Chatterbox Speech Pathology, Inc

  • Speech-Language Pathologist
  • Los Alamitos, CA
  • NPI 1790266054

  Speech-Language Assistant

  NPD
• Preferred Practice Therapy PC

  • Speech-Language Pathologist
  • Gardena, CA
  • NPI 1487589933
  NPD (past)

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

{
    "created_epoch": "1632873600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768435200000",
    "number": "1326710260",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1225 W 190TH ST STE 360",
            "city": "GARDENA",
            "state": "CA",
            "postal_code": "902484338",
            "telephone_number": "310-819-8184"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3722 KATELLA AVE STE C",
            "city": "LOS ALAMITOS",
            "state": "CA",
            "postal_code": "907203102",
            "telephone_number": "562-270-2970"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAINA",
        "first_name": "NJOKI",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2021-09-29",
        "last_updated": "2026-01-15",
        "certification_date": "2026-01-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2355S0801X",
            "taxonomy_group": "",
            "desc": "Specialist/Technologist, Speech-Language Assistant",
            "state": "CA",
            "license": "2887",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Helen Marie Mahoney, MD
• Andy Mai
• Jacquiline Mai
• Mark F. Maida, MD
• Steven Almore Maier, M.D.
• Cary Makiyama, DPT
• Marsalee Malatesta, LCSW
• Malcolm Healthcare, Inc.
• Mark Ray Mallett, D.D.S
• Mamelita Inc.

• Speech-Language Assistant in Los Alamitos, CA
• Providers in Los Alamitos, CA by specialty
• Speech-Language Assistant in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 15, 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.