Active NPI
Gylynthia E. Trotman, MD
- Obstetrics & Gynecology Physician
- Hawthorne, NY
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Obstetrics & Gynecology Physician
- License
- 260980
- Practice address
- 19 Bradhurst Ave Ste 2700S
Hawthorne, NY 10532-2170 - Phone
- (914) 493-2250
- NPI assigned
- Jun 10, 2008
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Obstetrics & Gynecology Physician | 207V00000X | 260980 | NY | Primary |
Addresses
Primary practice location
19 Bradhurst Ave Ste 2700S
Hawthorne, NY 10532-2170
Mailing address
19 Bradhurst Ave Ste 2700S
Hawthorne, NY 10532-2170
Phone (914) 493-2250
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | Gylynthia.Trotman@wmchealth.cernerdirect.com | Direct |
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
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Westchester Medical Center Advanced Physician Services, PC | Obstetrics & Gynecology | Current | Accepting new patients |
| North Shore Medical Group of the Mount Sinai School of Medicine | Obstetrics & Gynecology | Current | Accepting new patients |
| Mount Sinai School of Medicine | Current | Accepting new patients | |
| North Shore Medical Group of the Mount Sinai School of Medicine | Current | Accepting new patients | |
| Mount Sinai School of Medicine | Obstetrics & Gynecology | Current | Accepting new patients |
| Icahn School of Medicine at Mount Sinai | Current | Accepting new patients | |
| Mount Sinai School of Medicine | Current | Accepting new patients | |
| Icahn School of Medicine at Mount Sinai | Current | Accepting new patients | |
| Westchester Medical Center Advanced Physician Services PC | Current | Accepting new patients | |
| Icahn School of Medicine at Mount Sinai | Current | Accepting new patients | |
| Icahn School of Medicine at Mount Sinai | Obstetrics & Gynecology | Current | Accepting new patients |
Locations
155 W Merrick Rd
Freeport, NY 11520
Phone (516) 379-3062
155 W Merrick Rd
Ste 101
Freeport, NY 11520
Phone (516) 379-3139
19 Bradhurst Ave
Ste 2700S
Hawthorne, NY 10532
Phone (914) 493-2250
775 Park Ave
Huntington, NY 11743
Phone (631) 396-1595
5 E 98th St
Fl 8
New York, NY 10029
Phone (212) 241-4410
5 E 98th St
Fl 2
New York, NY 10029
Phone (212) 241-6551
5 E 98th St
New York, NY 10029
Phone (212) 241-3986
150 E 42nd St
Fl 10
New York, NY 10017
Phone (646) 605-8119
1 Healthy Way
Oceanside, NY 11572
Phone (516) 255-1581
95 Grasslands Rd
Valhalla, NY 10595
Phone (914) 493-2961
Networks
- Healthfirst Medicare Network H5989
- Healthfirst Medicare Network H3359
- Healthfirst Medicare Network H1722
- Healthfirst Medicare Network H9678
Interoperability endpoints
- gylynthia.trotman@wmchealth.cernerdirect.com
Organizations & group practices 11
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.
-
- Obstetrics & Gynecology Physician
- New York, NY
- NPI 1124392212
-
- Pediatrics Physician
- New York, NY
- NPI 1275802811
-
- Internal Medicine Physician
- Oceanside, NY
- NPI 1508127531
-
- Internal Medicine Physician
- Greenlawn, NY
- NPI 1275640609
-
- Surgery Physician
- Valhalla, NY
- NPI 1912131392
Obstetrics & Gynecology
-
- Pulmonary Disease Physician
- New York, NY
- NPI 1518228550
-
- Eyewear Supplier
- New York, NY
- NPI 1760227466
-
- Psychiatry Physician
- Hempstead, NY
- NPI 1508333956
-
- Obstetrics & Gynecology Physician
- Oceanside, NY
- NPI 1841767993
-
- Internal Medicine Physician
- Wantagh, NY
- NPI 1992417323
Obstetrics & Gynecology
-
- Anesthesiology Physician
- Valhalla, NY
- NPI 1740687458
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1213056000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1764547200000",
"number": "1871753376",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "19 BRADHURST AVE STE 2700S",
"city": "HAWTHORNE",
"state": "NY",
"postal_code": "105322170",
"telephone_number": "914-493-2250"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "19 BRADHURST AVE STE 2700S",
"city": "HAWTHORNE",
"state": "NY",
"postal_code": "105322170",
"telephone_number": "914-493-2250"
}
],
"practiceLocations": [],
"basic": {
"last_name": "TROTMAN",
"first_name": "GYLYNTHIA",
"middle_name": "E.",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2008-06-10",
"last_updated": "2025-12-01",
"certification_date": "2025-12-01",
"status": "A"
},
"taxonomies": [
{
"code": "207V00000X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology",
"state": "NY",
"license": "260980",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "Gylynthia.Trotman@wmchealth.cernerdirect.com",
"affiliation": "N",
"endpointDescription": "APS Pediatric Gynecology",
"use": "DIRECT",
"useDescription": "Direct",
"contentType": "OTHER",
"contentTypeDescription": "Other",
"contentOtherDescription": "CCDA",
"address_1": "19 Bradhurst Ave Ste 2700S",
"city": "Hawthorne",
"state": "NY",
"country_code": "US",
"postal_code": "105322170",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Hawthorne, NY
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- Nhu Tran, D.D.S.
- Transfiguration Health & Wellness Services, LLC
- Maria Angela Troia, PHARMD.
- Trupti V. Rao PSYD PC
- Trustees of Columbia University in the City of New York Cardiology Ass
- Ming Chih Tsai, MD
- Tiffani Tucker Duckett
- Oya Tugal, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 1, 2025; 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.