William I Kestin, M.D.

Primary specialty

Ophthalmology PhysicianTaxonomy code 207W00000X

License

143054 Issued in NY

Practice address

2613 E 16TH St
Brooklyn, NY 11235-3805

Phone

(718) 332-1313

Fax

(718) 332-5070

NPI assigned

Jun 16, 2005

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

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in NY

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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.

• Smart Medical PLLC

  • Ophthalmology Physician
  • Brooklyn, NY
  • NPI 1902237233
  Medicare reassignment NPD
• Boris Ovodenko MD PC

  • Ophthalmology Physician
  • Brooklyn, NY
  • NPI 1841591989
  NPD (past)
• Ralph K. Jackson, M.D., P.C.

  • Ophthalmology Physician
  • New York, NY
  • NPI 1558584888
  NPD (past)

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

{
    "created_epoch": "1118880000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1144225210",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2613 E 16TH ST",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112353805",
            "telephone_number": "718-332-1313",
            "fax_number": "718-332-5070"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2613 E 16TH ST",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112353805",
            "telephone_number": "718-332-1313",
            "fax_number": "718-332-5070"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KESTIN",
        "first_name": "WILLIAM",
        "middle_name": "I",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-06-16",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "NY",
            "license": "143054",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00747475",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Herman Kestenbaum
• Jessica Kestenbaum, MS CCC-SLP TSSLD
• Joel Kestenbaum
• Leah Kestenbaum
• Pearl Kestenbaum
• Keri-Ann Ket-Ying, LCSW
• Ketan D Vora DO PC
• Jasmine Renee Ketcham, C.A.S.A.C.
• Narita Ketchattrariyakul, RN
• Emma Afua Bosompemaa Keteku, MD

• Ophthalmology Physician in Brooklyn, NY
• Providers in Brooklyn, NY by specialty
• Ophthalmology Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 2007; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.