NPIMap

Organization Active NPI

Dr Nancy M Rivas PC Flourishing Lives Counseling Center

  • Clinical Psychologist
  • Naperville, IL
National Provider Identifier
1831521145
Registry record updated Sep 2, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical PsychologistTaxonomy code 103TC0700X
License
071006321 Issued in IL
Legal business name
DR NANCY M RIVAS PC FLOURISHING LIVES COUNSELING CENTER
Practice address
1805 N Mill St Ste L
Naperville, IL 60563-4860
Phone
(630) 881-6604
NPI assigned
Aug 9, 2013
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 2, 2025

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

Authorized official

Name
Dr. Nancy M Rivas, PHD
Title
President
Phone
(331) 229-3123

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical PsychologistGroup: 193400000X SINGLE SPECIALTY GROUP 103TC0700X 071006321 IL Primary
Clinic/Center 261Q00000X

Addresses

Primary practice location

1805 N Mill St Ste L
Naperville, IL 60563-4860

Mailing address

1805 N Mill St
Naperville, IL 60563-1275
Phone (313) 229-3123

Other names 1

  • Flourishing Lives Counseling Center Doing business as

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20260216000522 IL Part B Supplier - Clinic/Group Practice 2961937040 Receives reassigned benefits from 8 practitioners
Practice locations: Naperville, IL

National Provider Directory

National Provider Directory

Locations

1805 N Mill St
Ste L
Naperville, IL 60563
Phone (331) 229-3123

1805 N Mill St
Naperville, IL 60563
Phone (630) 791-0058

Practitioners & affiliated clinicians

Practitioners 8

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1376006400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1756771200000",
    "number": "1831521145",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1805 N MILL ST",
            "city": "NAPERVILLE",
            "state": "IL",
            "postal_code": "605631275",
            "telephone_number": "313-229-3123",
            "fax_number": "331-226-0780"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1805 N MILL ST STE L",
            "city": "NAPERVILLE",
            "state": "IL",
            "postal_code": "605634860",
            "telephone_number": "630-881-6604"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "DR NANCY M RIVAS PC FLOURISHING LIVES COUNSELING CENTER",
        "organizational_subpart": "NO",
        "enumeration_date": "2013-08-09",
        "last_updated": "2025-09-02",
        "certification_date": "2025-04-28",
        "status": "A",
        "authorized_official_last_name": "RIVAS",
        "authorized_official_first_name": "NANCY",
        "authorized_official_middle_name": "M",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "331-229-3123",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "PHD"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Psychologist, Clinical",
            "state": "IL",
            "license": "071006321",
            "primary": true
        },
        {
            "code": "261Q00000X",
            "taxonomy_group": "",
            "desc": "Clinic/Center",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Flourishing Lives Counseling Center",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Naperville, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 2, 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.