Michael Sean Finneran, PSY.D.

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

License

019021-1 Issued in NY

Practice address

998 Crooked Hill Rd
West Brentwood, NY 11717-1019

Phone

(631) 761-3954

NPI assigned

Apr 4, 2012

Sex

Male

Sole proprietor

No

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

Enrolled in NY

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Clinical Psychologist

Education

Other, 2009

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

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.

• Positive Behavior Support Consulting & Psychological Resources PC

  • Clinical Psychologist
  • Northport, NY
  • NPI 1306290515
  Medicare reassignment NPD

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

{
    "created_epoch": "1333497600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769040000000",
    "number": "1962768820",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "32 WINSLOW LN",
            "city": "SMITHTOWN",
            "state": "NY",
            "postal_code": "117871341",
            "telephone_number": "718-221-7932"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "998 CROOKED HILL RD",
            "city": "WEST BRENTWOOD",
            "state": "NY",
            "postal_code": "117171019",
            "telephone_number": "631-761-3954"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "410 Fort Salonga Rd",
            "address_purpose": "LOCATION",
            "city": "Northport",
            "state": "NY",
            "postal_code": "117683046",
            "country_code": "US",
            "telephone_number": "631-262-8561",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FINNERAN",
        "first_name": "MICHAEL",
        "middle_name": "SEAN",
        "name_prefix": "Dr.",
        "credential": "PSY.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2012-04-04",
        "last_updated": "2026-01-22",
        "certification_date": "2026-01-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "NY",
            "license": "019021-1",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Rebecca Solon Empinado-Tse, MD
• Amalie Etienne, RN
• Federation of Organizations for the Ny State Mentally Disabled Inc
• Michael Day Ferguson, LCSW
• Nicauris Fernandez, RN
• Bret Flagg
• Phil Florendo, M.D.
• Cherese Ganzer, LMSW
• Gracia Jalandoni Garcia, M.D.
• Susan Garner, REGISTERED NURSE

• Clinical Psychologist in West Brentwood, NY
• Providers in West Brentwood, 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 22, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.