Active NPI
Yulia Zaster, PA
- Geriatric Medicine (Internal Medicine) Physician
- New York, NY
National Provider Identifier
1710964192
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Geriatric Medicine (Internal Medicine) Physician
- License
- 007198
- Practice address
- 94 E 1St St
Ih
New York, NY 10009 - Phone
- (212) 677-2157
- Fax
- (212) 982-2792
- NPI assigned
- Dec 28, 2005
- 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 |
|---|---|---|---|---|
| Geriatric Medicine (Internal Medicine) Physician | 207RG0300X | 007198 | NY | Primary |
Addresses
Primary practice location
94 E 1St St
Ih
New York, NY 10009
Mailing address
PO Box 32886
Hartford, CT 06150
Phone (212) 256-3539
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
- Physician Assistant
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Tatyana Girshin Medical, P.C. | Past | Accepting new patients | |
| Bimc Faculty Practice | Past | Accepting new patients | |
| Beth Israel Medical Center | Geriatric Medicine | Past | Accepting new patients |
| Gregory Girshin MD LLC | Past | Accepting new patients | |
| Bimc Faculty Practice | Past | Accepting new patients |
Interoperability endpoints
- yuz9012@direct.nyp.org
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.
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-
- Pain Medicine (Anesthesiology) Physician
- Brooklyn, NY
- NPI 1003127945
-
- Internal Medicine Physician
- Brooklyn, NY
- NPI 1609826858
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1135728000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1710964192",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 32886",
"city": "HARTFORD",
"state": "CT",
"postal_code": "06150",
"telephone_number": "212-256-3539"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "94 E 1ST ST",
"address_2": "IH",
"city": "NEW YORK",
"state": "NY",
"postal_code": "10009",
"telephone_number": "212-677-2157",
"fax_number": "212-982-2792"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ZASTER",
"first_name": "YULIA",
"credential": "PA",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2005-12-28",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "207RG0300X",
"taxonomy_group": "",
"desc": "Internal Medicine, Geriatric Medicine",
"state": "NY",
"license": "007198",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in New York, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.