Leslie Szasz

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

LCSW-41119 Issued in ID

Practice address

3295 W Elder St Ste 208
Boise, ID 83705-4772

Phone

(614) 307-6698

NPI assigned

Mar 4, 2016

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Opted out of Medicare

Yes, effective Apr 1, 2026 through Apr 1, 2028

Specialty

Clinical Social Worker

Education

Other, 2012

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

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

{
    "created_epoch": "1457049600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766188800000",
    "number": "1205296134",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1614 N 17TH ST",
            "city": "BOISE",
            "state": "ID",
            "postal_code": "837021001",
            "telephone_number": "614-323-2225"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3295 W ELDER ST STE 208",
            "city": "BOISE",
            "state": "ID",
            "postal_code": "837054772",
            "telephone_number": "614-307-6698"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2535 W State St Ste 101",
            "address_purpose": "LOCATION",
            "city": "Boise",
            "state": "ID",
            "postal_code": "837022242",
            "country_code": "US",
            "telephone_number": "614-307-6698",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SZASZ",
        "first_name": "LESLIE",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2016-03-04",
        "last_updated": "2025-12-20",
        "certification_date": "2025-12-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "OH",
            "license": "S.1302240",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "ID",
            "license": "LCSW-41119",
            "primary": true
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "OH",
            "license": "I.1700189",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sarah K Syndergaard, MS, RD
• Synergistic Healing LLC
• Synergy Chiropractic, PLLC
• Jason A Syrek, D.C.
• Rebekah Anna Syverson, FNP-C
• Allison Szczepanski, MS
• Nicholas Szczurek, PHARMD.
• Mark J Szentes, MD
• Calan Szmyd, MS, LCGC
• Summer E Szumski, DO

• Clinical Social Worker in Boise, ID
• Providers in Boise, ID by specialty
• Clinical Social Worker in Idaho

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 20, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Opt Out Affidavits.
• 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.