Sun Knowledge Inc

Primary specialty

Case Management AgencyTaxonomy code 251B00000X

Legal business name

SUN KNOWLEDGE INC

Practice address

152 W 57TH St FL 59N
New York, NY 10019-3310

Phone

(212) 400-6100

NPI assigned

May 28, 2026

Organization subpart

No

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

Authorized official

Name

Mr. Mushtaq Hussain

Title

Director

Phone

(814) 321-7145

Specialties & licenses 1

Addresses

Locations

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

{
    "created_epoch": "1779926400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1779926400000",
    "number": "1649101445",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "152 W 57TH ST FL 59N",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100193310",
            "telephone_number": "212-400-6100"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "152 W 57TH ST FL 59N",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100193310",
            "telephone_number": "212-400-6100"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SUN KNOWLEDGE INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-05-28",
        "last_updated": "2026-05-28",
        "certification_date": "2026-05-28",
        "status": "A",
        "authorized_official_last_name": "HUSSAIN",
        "authorized_official_first_name": "MUSHTAQ",
        "authorized_official_title_or_position": "DIRECTOR",
        "authorized_official_telephone_number": "814-321-7145",
        "authorized_official_name_prefix": "Mr."
    },
    "taxonomies": [
        {
            "code": "251B00000X",
            "taxonomy_group": "",
            "desc": "Case Management",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Leslee Sumner, LCSW
• James Francis Sumowski, PH.D.
• Lisa A Sumption, DAOM, L.AC.
• Masami Sumtiani
• Sun Acupuncture PC
• Sun River Health Inc.
• Sun Room Wellness LLC
• Christina K Sun-Edelstein, M.D.
• Albert Sun, D.D.S.
• Alexander Sun, MD

• Case Management Agency in New York, NY
• Providers in New York, NY by specialty
• Case Management Agency in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 28, 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.