Individual provider Active NPI

David Alan Horwitz, M.D.

  • Pediatrics Physician
  • New York, NY
National Provider Identifier
1346339140
Registry record updated Jul 8, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatrics PhysicianTaxonomy code 208000000X
License
167494 Issued in NY
Practice address
317 E 34TH St
New York, NY 10016-4974
Phone
(212) 725-6300
Fax
(212) 725-6737
NPI assigned
Oct 12, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 8, 2007

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatrics Physician 208000000X 167494 NY Primary

Addresses

Primary practice location

317 E 34TH St
New York, NY 10016-4974

Mailing address

317 E 34TH St
New York, NY 10016-4974

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20251217003495 NY Practitioner - Pediatric Medicine 1759876782 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Pediatric Medicine
Education
Other, 1980
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

700 Hicksville Rd
Bethpage, NY 11714-3471

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
167494NYMDPediatrics Physician

Practice roles

OrganizationSpecialtyStatusNew patients
New York University CurrentSince Feb 1, 2026 Accepting new patients
New York University Pediatrics CurrentSince Feb 1, 2026 Accepting new patients
Pediatric Associates of Nyc Pediatrics Past Accepting new patients

Locations

20 Plaza St E
Brooklyn, NY 11238
Phone (718) 622-5800

20 Plaza St E
Ste A7
Brooklyn, NY 11238
Phone (718) 857-5500

317 E 34th St
Fl 3
New York, NY 10016
Phone (212) 725-6300

317 E 34th St
New York, NY 10016
Phone (212) 263-9741

13303 Jamaica Ave
#13292
Richmond Hill, NY 11418
Phone (718) 291-3276

13303 Jamaica Ave
Richmond Hill, NY 11418
Phone (718) 206-6942

Interoperability endpoints

  • Direct secure messaging: dhorwitz44017@nyumc.direct-ci.com

Organizations & group practices 3

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.

NPI Registry JSON

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

{
    "created_epoch": "1160611200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1346339140",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "317 E 34TH ST",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100164974"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "317 E 34TH ST",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100164974",
            "telephone_number": "212-725-6300",
            "fax_number": "212-725-6737"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HORWITZ",
        "first_name": "DAVID",
        "middle_name": "ALAN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-12",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "NY",
            "license": "167494",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New York, NY

Sources for this page

Verify at the official NPI Registry.