Individual provider Active NPI

Nicole Allegretto

  • Mental Health Counselor
  • Monrovia, CA
National Provider Identifier
1679423693
Registry record updated Jul 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
License
A22755 Issued in NC
Practice address
1333 S Mayflower Ave
Suite 220
Monrovia, CA 91016-4066
Phone
(818) 241-6780
Fax
(888) 588-2752
NPI assigned
Jan 29, 2026
Last updated
Jul 14, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 14, 2026

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Professional Counselor 101YP2500X A22755 NC
Behavior Technician 106S00000X
Mental Health Counselor 101YM0800X A22755 NC Primary
Counselor 101Y00000X A22755 NC

Addresses

Primary practice location

1333 S Mayflower Ave
Suite 220
Monrovia, CA 91016-4066

Mailing address

1333 S Mayflower Ave
Suite 220
Monrovia, CA 91016-4066
Phone (818) 241-6780

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": "1769644800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783987200000",
    "number": "1679423693",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1333 S MAYFLOWER AVE",
            "address_2": "SUITE 220",
            "city": "MONROVIA",
            "state": "CA",
            "postal_code": "910164066",
            "telephone_number": "818-241-6780",
            "fax_number": "888-588-2752"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1333 S MAYFLOWER AVE",
            "address_2": "SUITE 220",
            "city": "MONROVIA",
            "state": "CA",
            "postal_code": "910164066",
            "telephone_number": "818-241-6780",
            "fax_number": "888-588-2752"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALLEGRETTO",
        "first_name": "NICOLE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-01-29",
        "last_updated": "2026-07-14",
        "certification_date": "2026-07-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "NC",
            "license": "A22755",
            "primary": false
        },
        {
            "code": "106S00000X",
            "taxonomy_group": "",
            "desc": "Behavior Technician",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "NC",
            "license": "A22755",
            "primary": true
        },
        {
            "code": "101Y00000X",
            "taxonomy_group": "",
            "desc": "Counselor",
            "state": "NC",
            "license": "A22755",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Monrovia, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 14, 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.