Individual provider Active NPI

Nathalie Didomenico, LMHCA

  • Mental Health Counselor
  • Snohomish, WA
National Provider Identifier
1902763857
Registry record updated Jan 5, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
License
MC60731465 Issued in WA
Practice address
2110 Northlake Ave
Snohomish, WA 98290-1355
Phone
(425) 276-1578
NPI assigned
Jan 5, 2026
Last updated
Jan 5, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 5, 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 MC60731465 WA Primary

Addresses

Primary practice location

2110 Northlake Ave
Snohomish, WA 98290-1355

Mailing address

PO Box 993
Carnation, WA 98014-0993
Phone (425) 533-1959

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

State licenses

LicenseStateTypeSpecialty
MC60731465WAMDMental Health Counselor

Practice roles

OrganizationSpecialtyStatusNew patients
New Ground Counseling Mental Health PastSince Feb 2, 2025 Accepting new patients

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1767571200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767571200000",
    "number": "1902763857",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 993",
            "city": "CARNATION",
            "state": "WA",
            "postal_code": "980140993",
            "telephone_number": "425-533-1959"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2110 NORTHLAKE AVE",
            "city": "SNOHOMISH",
            "state": "WA",
            "postal_code": "982901355",
            "telephone_number": "425-276-1578"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DIDOMENICO",
        "first_name": "NATHALIE",
        "credential": "LMHCA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-01-05",
        "last_updated": "2026-01-05",
        "certification_date": "2026-01-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "WA",
            "license": "MC60731465",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Snohomish, WA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 5, 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.