Active NPI
Robert Henry Barth, MD
- Nephrology Physician
- Brooklyn, NY
National Provider Identifier
1225080773
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Nephrology Physician
- License
- 143319
- Practice address
- 800 Poly PL
Brooklyn, NY 11209-7104 - Phone
- (718) 630-3752
- NPI assigned
- May 16, 2006
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Nephrology Physician | 207RN0300X | 143319 | NY | Primary |
Addresses
Primary practice location
800 Poly PL
Brooklyn, NY 11209-7104
Mailing address
392 11TH St
Apt 5B
Brooklyn, NY 11215-4031
Phone (718) 499-6822
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
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20120803000547 | NY | Order and Referring Only - Nephrology | 4486843273 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 143319 | NY | MD | Nephrology Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1147737600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1225080773",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "392 11TH ST",
"address_2": "APT 5B",
"city": "BROOKLYN",
"state": "NY",
"postal_code": "112154031",
"telephone_number": "718-499-6822"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "800 POLY PL",
"city": "BROOKLYN",
"state": "NY",
"postal_code": "112097104",
"telephone_number": "718-630-3752"
}
],
"practiceLocations": [],
"basic": {
"last_name": "BARTH",
"first_name": "ROBERT",
"middle_name": "HENRY",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-05-16",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "207RN0300X",
"taxonomy_group": "",
"desc": "Internal Medicine, Nephrology",
"state": "NY",
"license": "143319",
"primary": true
}
],
"identifiers": [],
"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 13, 2026; 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.