Individual provider Active NPI

John L. Szalyga, M.D.

  • Family Medicine Physician
  • Brooklyn, NY
National Provider Identifier
1518033943
Registry record updated Jul 8, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
168159 Issued in NY
Practice address
121 Dekalb Ave
Family Practice
Brooklyn, NY 11201-5425
Phone
(718) 250-8991
Fax
(718) 250-6404
NPI assigned
Nov 28, 2006
Sex
Male
Sole proprietor
Yes

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
Family Medicine Physician 207Q00000X 168159 NY Primary

Addresses

Primary practice location

121 Dekalb Ave
Family Practice
Brooklyn, NY 11201-5425

Mailing address

121 Dekalb Ave
Family Practice
Brooklyn, NY 11201-5425
Phone (718) 250-8991

Other identifiers 1

IdentifierTypeStateIssuer
01050004MedicaidNY

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Caledonian Health Center Past Accepting new patients
Medicine Associates at Lich Past Accepting new patients

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1164672000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1518033943",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "121 DEKALB AVE",
            "address_2": "FAMILY PRACTICE",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112015425",
            "telephone_number": "718-250-8991",
            "fax_number": "718-250-6404"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "121 DEKALB AVE",
            "address_2": "FAMILY PRACTICE",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112015425",
            "telephone_number": "718-250-8991",
            "fax_number": "718-250-6404"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SZALYGA",
        "first_name": "JOHN",
        "middle_name": "L.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-11-28",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "NY",
            "license": "168159",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "01050004",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Brooklyn, NY

Sources for this page

  • 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.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.