Active NPI
Beatrice Gilzine-Blackwood, NURSE PRACTITIONER
- Nurse Practitioner
- Brooklyn, NY
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Nurse Practitioner
- License
- R263821
- Practice address
- 5002 Flatlands Ave
Brooklyn, NY 11234-2223 - Phone
- (916) 527-4740
- NPI assigned
- Jul 16, 2014
- Sex
- Female
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 5
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Nurse Practitioner | 363LF0000X | 349762 | NY | |
| Psychiatric/Mental Health Nurse Practitioner | 363LP0808X | R263821 | MD | |
| Registered Nurse | 163W00000X | 686918-1 | NY | |
| Family Nurse Practitioner | 363LF0000X | R263821 | MD | |
| Nurse Practitioner | 363L00000X | R263821 | MD | Primary |
Addresses
Primary practice location
5002 Flatlands Ave
Brooklyn, NY 11234-2223
Mailing address
5002 Flatlands Ave
Brooklyn, NY 11234
Phone (718) 400-1222
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: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Other, 2021
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
6721 Fresh Pond Rd
Ridgewood, NY 11385-4562
Phone (929) 468-9920
68 Graham Ave
Brooklyn, NY 11206-4017
Phone (646) 604-8130
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 686918-1 | NY | MD | Registered Nurse |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Modern Physician Services PC | Current | Accepting new patients | |
| Equilibrum Behavioral Health &T Elepsych | Nurse Practitioner | Current | Accepting new patients |
| Prompt Urgent Care,PLLC | Current | Accepting new patients | |
| Trinamco, Inc. | Past | Accepting new patients | |
| TFC Providers Network Corporation | Past | Accepting new patients |
Locations
1797 Pitkin Ave
Ste 2
Brooklyn, NY 11212
Phone (718) 367-2555
1797 Pitkin Ave
Brooklyn, NY 11212
Phone (718) 367-2555
1797 Pitkin Ave
Ste 1
Brooklyn, NY 11212
Phone (718) 971-1944
5002 Flatlands Ave
Brooklyn, NY 11234
Phone (718) 971-1944
68 Graham Ave
Brooklyn, NY 11206
Phone (646) 604-8120
85 Broad St
Fl 18
New York, NY 10004
Phone (617) 750-2464
Networks
- Healthfirst Medicare Network H1722
- Healthfirst Medicare Network H5989
- Healthfirst Medicare Network H3359
Interoperability endpoints
- https://fhir4.healow.com/fhir/r4/CHFABD
Organizations & group practices 5
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.
-
- Urgent Care Clinic/Center
- Brooklyn, NY
- NPI 1932590601
-
- Emergency Medicine Physician
- Staten Island, NY
- NPI 1598296741
-
- Nurse Practitioner
- Owings Mills, MD
- NPI 1104774736
-
- Nursing Care Agency
- Bronx, NY
- NPI 1992065213
-
- Home Health Agency
- Bronx, NY
- NPI 1376971747
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1405468800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1781654400000",
"number": "1093122525",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "5002 FLATLANDS AVE",
"city": "BROOKLYN",
"state": "NY",
"postal_code": "11234",
"telephone_number": "718-400-1222",
"fax_number": "718-360-0637"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5002 FLATLANDS AVE",
"city": "BROOKLYN",
"state": "NY",
"postal_code": "112342223",
"telephone_number": "916-527-4740"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GILZINE-BLACKWOOD",
"first_name": "BEATRICE",
"name_prefix": "Miss",
"credential": "NURSE PRACTITIONER",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2014-07-16",
"last_updated": "2026-06-17",
"certification_date": "2026-06-17",
"status": "A"
},
"taxonomies": [
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "NY",
"license": "349762",
"primary": false
},
{
"code": "363LP0808X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Psychiatric/Mental Health",
"state": "MD",
"license": "R263821",
"primary": false
},
{
"code": "163W00000X",
"taxonomy_group": "",
"desc": "Registered Nurse",
"state": "NY",
"license": "686918-1",
"primary": false
},
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "MD",
"license": "R263821",
"primary": false
},
{
"code": "363L00000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner",
"state": "MD",
"license": "R263821",
"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 Jun 17, 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.
- 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.