Colleen Erin McKechnie, PSY.D.

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

License

026429-01 Issued in NY

Practice address

299 Main St Ste 7
Northport, NY 11768-1755

Phone

(631) 219-9047

NPI assigned

Jul 11, 2024

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

Practice roles

Locations

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

• Dr. Colleen Erin McKechnie, Psychologist

  • Clinical Psychologist
  • Northport, NY
  • NPI 1750234266
  NPD Authorized official

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

{
    "created_epoch": "1720656000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768262400000",
    "number": "1255178737",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "69 STANTON ST",
            "city": "NORTHPORT",
            "state": "NY",
            "postal_code": "117681651",
            "telephone_number": "631-219-9047"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "299 MAIN ST STE 7",
            "city": "NORTHPORT",
            "state": "NY",
            "postal_code": "117681755",
            "telephone_number": "631-219-9047"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MCKECHNIE",
        "first_name": "COLLEEN",
        "middle_name": "ERIN",
        "name_prefix": "Dr.",
        "credential": "PSY.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2024-07-11",
        "last_updated": "2026-01-13",
        "certification_date": "2026-01-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "NY",
            "license": "026429-01",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Nicole Margot Mauro
• Gina M Mazza, LMT
• Patricia Dudek McAdam, R.N.
• Christopher McDermott, LMHC
• Kaitlyn McGuire-Gilmore, LMT
• Casey McManus
• Elizabeth I McManus, AU.D.
• Alison Victoria McNally, RN
• Victoria J Mealey
• Natalia Irena Mecinska

• Clinical Psychologist in Northport, NY
• Providers in Northport, NY by specialty
• Clinical Psychologist in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 13, 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.