David Gregory Shlemis

Primary specialty

Behavior AnalystTaxonomy code 103K00000X

Practice address

1230 Amsterdam Ave
New York, NY 10027-6604

Phone

(408) 595-4089

NPI assigned

Oct 3, 2022

Last updated

Aug 4, 2025By the provider in NPPES

Sex

Male

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

Practice roles

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.

• Wonderkids Behavioral Services LLC

  • Behavior Analyst
  • Newark, NJ
  • NPI 1104771930
  NPD Authorized official

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

{
    "created_epoch": "1664755200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754265600000",
    "number": "1023732096",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "943 BAINES ST",
            "city": "EAST PALO ALTO",
            "state": "CA",
            "postal_code": "943032557",
            "telephone_number": "408-595-4089"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1230 AMSTERDAM AVE",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100276604",
            "telephone_number": "408-595-4089"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "943 Baines St",
            "address_purpose": "LOCATION",
            "city": "East Palo Alto",
            "state": "CA",
            "postal_code": "943032557",
            "country_code": "US",
            "telephone_number": "408-595-4089",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SHLEMIS",
        "first_name": "DAVID",
        "middle_name": "GREGORY",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2022-10-03",
        "last_updated": "2025-08-04",
        "certification_date": "2025-08-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sharon Shkedi, PSY.D.
• Liat Lea Shklarski, MSW
• Loren Anne Shlaes, OTR/L, CTAT
• Lisabeth Shlansky, MD
• Nicholas Shleiwet
• Inna K Shleymovich, MD
• Deborah Ann Shlider, LCSW
• Nicole Shlimov
• Arkena Shllaku, LMSW
• Gad Shlomai

• Behavior Analyst in New York, NY
• Providers in New York, NY by specialty
• Behavior Analyst in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 4, 2025; 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.