Active NPI
Miss Fahmina Tanni, DO
- Hematology & Oncology Physician
- Brooklyn, NY
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Hematology & Oncology Physician
- License
- 329985
- Practice address
- Coney Island Hospital
2601 Ocean Parkway
Brooklyn, NY 11235 - Phone
- (718) 616-3000
- NPI assigned
- Mar 30, 2018
- Last updated
- Feb 2, 2026
- Sex
- Female
- 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 |
|---|---|---|---|---|
| Student in an Organized Health Care Education/Training Program | 390200000X | NU | ||
| Hematology & Oncology Physician | 207RH0003X | 329985 | NY | Primary |
Addresses
Primary practice location
Coney Island Hospital
2601 Ocean Parkway
Brooklyn, NY 11235
Mailing address
2601 Ocean Pkwy
Brooklyn, NY 11235
Phone (844) 692-4692
Other names 1
- Fahmina Tanni
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
Care Compare profile
Medicare Care Compare- Specialty
- Hematology/Oncology
- Education
- Other, 2018
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
2601 Ocean Pkwy
Brooklyn, NY 11235-7745
Phone (718) 616-5356
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 329985 | NY | MD | Hematology & Oncology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| New York City Health and Hospitals Corporation | Past | Accepting new patients |
Networks
- Healthfirst Medicare Network H5989
- Healthfirst Medicare Network H1722
- Healthfirst Medicare Network H9678
- Healthfirst Medicare Network H3359
Interoperability endpoints
- ftanni359341@nychhc.direct-ci.com
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.
-
- Registered Dietitian
- New York, NY
- NPI 1013375526
-
dba Jacobi Medical Center
- General Acute Care Hospital
- Bronx, NY
- NPI 1679587679
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Coney Island Hospital
- General Acute Care Hospital
- Brooklyn, NY
- NPI 1124032982
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1522368000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1769990400000",
"number": "1396241329",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2601 OCEAN PKWY",
"city": "BROOKLYN",
"state": "NY",
"postal_code": "11235",
"telephone_number": "844-692-4692"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "CONEY ISLAND HOSPITAL",
"address_2": "2601 OCEAN PARKWAY",
"city": "BROOKLYN",
"state": "NY",
"postal_code": "11235",
"telephone_number": "718-616-3000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "TANNI",
"first_name": "MISS",
"middle_name": "FAHMINA",
"credential": "DO",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2018-03-30",
"last_updated": "2026-02-02",
"certification_date": "2026-02-02",
"status": "A"
},
"taxonomies": [
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": "NU",
"license": null,
"primary": false
},
{
"code": "207RH0003X",
"taxonomy_group": "",
"desc": "Internal Medicine, Hematology & Oncology",
"state": "NY",
"license": "329985",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "FAHMINA",
"last_name": "TANNI",
"credential": "DO",
"code": "5",
"type": "Other Name"
}
]
}
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 Feb 2, 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.