Organization Active NPI

Insight Thoughts Psychotherapy Services Inc.

  • Professional Counselor
  • Rancho Cucamonga, CA
National Provider Identifier
1588436836
Registry record updated Sep 19, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Professional CounselorTaxonomy code 101YP2500X
Legal business name
INSIGHT THOUGHTS PSYCHOTHERAPY SERVICES INC.
Practice address
9431 Haven Ave Ste 100
Rancho Cucamonga, CA 91730-5879
Phone
(657) 837-2200
NPI assigned
Oct 30, 2023
Last updated
Sep 19, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 19, 2025

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

Authorized official

Name
Dr. Maude Nazaire, LPCCNPI 1841957685
Title
President
Phone
(657) 837-2200

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Professional Counselor 101YP2500X NU Primary
Clinical Social Worker 1041C0700X NU
Marriage & Family Therapist 106H00000X NU

Addresses

Primary practice location

9431 Haven Ave Ste 100
Rancho Cucamonga, CA 91730-5879

Mailing address

9431 Haven Ave Ste 100
Rancho Cucamonga, CA 91730-5879
Phone (657) 837-2200

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20240222000790 CA Part B Supplier - Clinic/Group Practice 3779927322 Receives reassigned benefits from 1 practitioner
Practice locations: Rancho Cucamonga, CA

National Provider Directory

National Provider Directory

Locations

1950 W Corporate Way
Anaheim, CA 92801
Phone (213) 878-0198

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1698624000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1758240000000",
    "number": "1588436836",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9431 HAVEN AVE STE 100",
            "city": "RANCHO CUCAMONGA",
            "state": "CA",
            "postal_code": "917305879",
            "telephone_number": "657-837-2200"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9431 HAVEN AVE STE 100",
            "city": "RANCHO CUCAMONGA",
            "state": "CA",
            "postal_code": "917305879",
            "telephone_number": "657-837-2200"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "INSIGHT THOUGHTS PSYCHOTHERAPY SERVICES INC.",
        "organizational_subpart": "NO",
        "enumeration_date": "2023-10-30",
        "last_updated": "2025-09-19",
        "certification_date": "2025-09-19",
        "status": "A",
        "authorized_official_last_name": "NAZAIRE",
        "authorized_official_first_name": "MAUDE",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "657-837-2200",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "LPCC"
    },
    "taxonomies": [
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "NU",
            "license": null,
            "primary": true
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "NU",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Rancho Cucamonga, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 19, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.