Active NPI
John L. Szalyga, M.D.
- Family Medicine Physician
- Brooklyn, NY
National Provider Identifier
1518033943
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- 168159
- 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
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| 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
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 01050004 | Medicaid | NY |
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
| Organization | Specialty | Status | New 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.
-
- Multi-Specialty Clinic/Center
- Brooklyn, NY
- NPI 1184657355
-
- Internal Medicine Physician
- Brooklyn, NY
- NPI 1487601381
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.