Individual provider Active NPI

Jennifer Rose Defazio, M.D.

  • Pediatric Surgery Physician
  • Chicago, IL
National Provider Identifier
1235441429
Registry record updated Jan 23, 2020
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Surgery PhysicianTaxonomy code 2086S0120X
License
288868-1 Issued in NY
Practice address
5841 S Maryland Ave
Chicago, IL 60637-1447
Phone
(773) 702-1000
NPI assigned
Jul 5, 2010
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jan 23, 2020

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatric Surgery PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 2086S0120X 288868-1 NY Primary

Addresses

Primary practice location

5841 S Maryland Ave
Chicago, IL 60637-1447

Mailing address

3959 Broadway RM 216B
New York, NY 10032-1559

Other names 1

  • Jennifer Rose Miksan Former name

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
I20190913000310 NY Practitioner - General Surgery 9830492651 Reassigns benefits to 3 organizations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
288868-1NYMDPediatric Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Trustees of Columbia University in the City of New York CurrentSince Jan 13, 2026 Accepting new patients
New York University Single Specialty CurrentSince Mar 1, 2026 Accepting new patients
New York University CurrentSince Mar 1, 2026 Accepting new patients
The New York and Presbyterian Hospital Past Accepting new patients
Trustees of Columbia University in the Department of Otolaryngology Single Specialty Past Accepting new patients

Locations

161 Fort Washington Ave
New York, NY 10032
Phone (212) 305-8559

622 W 168th St
New York, NY 10032
Phone (212) 305-4931

3959 Broadway
Rm 216B
New York, NY 10032

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

Networks

  • Healthfirst Medicare Network H3359
  • Healthfirst Medicare Network H1722
  • Healthfirst Medicare Network H9678
  • Healthfirst Medicare Network H5989

Interoperability endpoints

  • FHIR API: https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/R4/
  • Direct secure messaging: jrd9013@direct.nyp.org
  • FHIR API: https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/DSTU2/

Organizations & group practices 6

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": "1278288000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1579737600000",
    "number": "1235441429",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3959 BROADWAY RM 216B",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100321559"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5841 S MARYLAND AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606371447",
            "telephone_number": "773-702-1000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DEFAZIO",
        "first_name": "JENNIFER",
        "middle_name": "ROSE",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2010-07-05",
        "last_updated": "2020-01-23",
        "certification_date": "2020-01-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2086S0120X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Surgery, Pediatric Surgery",
            "state": "NY",
            "license": "288868-1",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "JENNIFER",
            "last_name": "MIKSAN",
            "middle_name": "ROSE",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.