Individual provider Active NPI

Elianny Paola Herrera Montas

  • Mental Health Counselor
  • Lexington, MA
National Provider Identifier
1871401331
Registry record updated Aug 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
Practice address
125 Hartwell Ave
Lexington, MA 02421-3100
Phone
(781) 861-0890
NPI assigned
Aug 27, 2026
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 27, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Counselor 101YM0800X Primary

Addresses

Primary practice location

125 Hartwell Ave
Lexington, MA 02421-3100

Mailing address

1 Stone LN Apt 2415
Malden, MA 02148-1569

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

NPI Registry JSON

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

{
    "created_epoch": "1787788800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787788800000",
    "number": "1871401331",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 STONE LN APT 2415",
            "city": "MALDEN",
            "state": "MA",
            "postal_code": "021481569"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "125 HARTWELL AVE",
            "city": "LEXINGTON",
            "state": "MA",
            "postal_code": "024213100",
            "telephone_number": "781-861-0890"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HERRERA MONTAS",
        "first_name": "ELIANNY",
        "middle_name": "PAOLA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-08-27",
        "last_updated": "2026-08-27",
        "certification_date": "2026-08-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Lexington, MA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 27, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.