Active NPI
Alexander Jonathan Strzalkowski, MD
- Pediatrics Physician
- Union, NJ
National Provider Identifier
1578051868
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatrics Physician
- License
- 25MA11856400
- Practice address
- 2840 Morris Ave
Union, NJ 07083-4851 - Phone
- (888) 244-5373
- Fax
- (732) 418-8372
- NPI assigned
- Apr 23, 2018
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Pediatrics Physician | 208000000X | 286718 | MA | |
| Pediatrics Physician | 208000000X | 25MA11856400 | NJ | Primary |
Addresses
Primary practice location
2840 Morris Ave
Union, NJ 07083-4851
Mailing address
300 Longwood Ave
Boston, MA 02115-5724
Phone (617) 355-6000
Other practice location 1
300 Longwood Ave
Boston, MA 02115-5724
Phone (617) 355-6162
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 25MA11856400 | NJ | MD | Pediatrics Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Childrens Specialized Hospital | Past | Accepting new patients |
Organizations & group practices 1
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.
-
- Customized Equipment (DME)
- Mountainside, NJ
- NPI 1639210180
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1524441600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1724025600000",
"number": "1578051868",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "300 LONGWOOD AVE",
"city": "BOSTON",
"state": "MA",
"postal_code": "021155724",
"telephone_number": "617-355-6000"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2840 MORRIS AVE",
"city": "UNION",
"state": "NJ",
"postal_code": "070834851",
"telephone_number": "888-244-5373",
"fax_number": "732-418-8372"
}
],
"practiceLocations": [
{
"address_1": "300 Longwood Ave",
"address_purpose": "LOCATION",
"city": "Boston",
"state": "MA",
"postal_code": "021155724",
"country_code": "US",
"telephone_number": "617-355-6162",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "STRZALKOWSKI",
"first_name": "ALEXANDER",
"middle_name": "JONATHAN",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2018-04-23",
"last_updated": "2024-08-19",
"certification_date": "2024-08-19",
"status": "A"
},
"taxonomies": [
{
"code": "208000000X",
"taxonomy_group": "",
"desc": "Pediatrics",
"state": "MA",
"license": "286718",
"primary": false
},
{
"code": "208000000X",
"taxonomy_group": "",
"desc": "Pediatrics",
"state": "NJ",
"license": "25MA11856400",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Union, NJ
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 19, 2024; 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.