Active NPI
Stephen Daniel Defronzo, MD
- Infectious Disease Physician
- Springfield, NJ
National Provider Identifier
1922056548
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Infectious Disease Physician
- License
- 25MA04362300
- Practice address
- 216 Short Hills Avenue
Springfield, NJ 07081 - Phone
- (973) 376-7838
- Fax
- (975) 912-4367
- NPI assigned
- May 5, 2006
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | 25MA04362300 | NJ | |
| Internal Medicine Physician | 207R00000X | NJ25MA04362300 | NJ | |
| Infectious Disease Physician | 207RI0200X | 25MA04362300 | NJ | Primary |
Addresses
Primary practice location
216 Short Hills Avenue
Springfield, NJ 07081
Mailing address
216 Short Hills Avenue
Springfield, NJ 07081
Phone (973) 376-7838
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 3336808 | Medicaid | NJ |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NJ
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20100909000041 | NJ | Practitioner - Infectious Disease | 1850416298 | Practice locations: Springfield, NJ |
Care Compare profile
Medicare Care Compare- Specialty
- Infectious Disease
- Education
- Other, 1980
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
Practice addresses (Care Compare)
216 Short Hills Ave
Springfield, NJ 07081-1010
Phone (973) 376-7838
Hospital & facility affiliations
- Morristown Medical Center
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| NJ25MA04362300 | NJ | MD | Internal Medicine Physician |
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Morristown, NJ
- NPI 1053384776
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1146787200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1277683200000",
"number": "1922056548",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "216 SHORT HILLS AVENUE",
"city": "SPRINGFIELD",
"state": "NJ",
"postal_code": "07081",
"telephone_number": "973-376-7838",
"fax_number": "975-912-4367"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "216 SHORT HILLS AVENUE",
"city": "SPRINGFIELD",
"state": "NJ",
"postal_code": "07081",
"telephone_number": "973-376-7838",
"fax_number": "975-912-4367"
}
],
"practiceLocations": [],
"basic": {
"last_name": "DEFRONZO",
"first_name": "STEPHEN",
"middle_name": "DANIEL",
"credential": "MD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2006-05-05",
"last_updated": "2010-06-28",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "NJ",
"license": "25MA04362300",
"primary": false
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "NJ",
"license": "NJ25MA04362300",
"primary": false
},
{
"code": "207RI0200X",
"taxonomy_group": "",
"desc": "Internal Medicine, Infectious Disease",
"state": "NJ",
"license": "25MA04362300",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "3336808",
"state": "NJ"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Springfield, NJ
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 28, 2010; 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.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.