Active NPI
Ryan Rifkin, NP
- Psychiatric/Mental Health Nurse Practitioner
- New York, NY
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatric/Mental Health Nurse Practitioner
- License
- 402296
- Practice address
- 511 West 157TH Street
New York, NY 10032-5058 - Phone
- (212) 781-7979
- Fax
- (212) 781-7963
- NPI assigned
- Jul 2, 2016
- Last updated
- Oct 8, 2026
- Sex
- Male
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Psychiatric/Mental Health Nurse Practitioner | 363LP0808X | 402296 | NY | Primary |
| Registered Nurse | 163W00000X | 690731 | NY |
Addresses
Primary practice location
511 West 157TH Street
New York, NY 10032-5058
Mailing address
44 W 28TH St FL 5
New York, NY 10001-4212
Phone (212) 545-2409
Other practice location 1
245 8th Ave # 107
New York, NY 10011-1607
Phone (212) 234-7926
Other practice location 2
1880 Bathgate Avenue
Bronx, NY 10457-4501
Phone (718) 294-5891
Other practice location 3
999 Blake Ave
Brooklyn, NY 11208-3535
Phone (718) 277-8303
Other practice location 4
89-44 164th Street
Jamaica, NY 11432-6103
Phone (718) 523-2123
Other practice location 5
94-98 Manhattan Avenue
Brooklyn, NY 11206-2505
Phone (718) 388-0390
Other practice location 6
255 East Houston
New York, NY 10002-2301
Phone (212) 477-1120
Other practice location 7
81 W 115th St
New York, NY 10026-3138
Phone (212) 426-0088
Other practice location 8
2581 Atlantic Ave
Brooklyn, NY 11207-2412
Phone (718) 495-6700
Other practice location 9
1167 Nostrand Ave
Brooklyn, NY 11225-5417
Phone (718) 778-0198
Other practice location 10
350 Grand St Rm 240
New York, NY 10002-4629
Phone (212) 634-7550
Other practice location 11
504 W 158th St Fl 5
New York, NY 10032-7202
Phone (917) 521-3130
Other practice location 12
97-02 Sutphin Blvd
Jamaica, NY 11435-9995
Phone (718) 657-7088
Other practice location 13
36-11 21st Street
Long Island City, NY 11106-4505
Phone (718) 482-7772
Other practice location 14
1002 Westchester Avenue
Bronx, NY 10459-3204
Phone (718) 320-4466
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
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 690731 | NY | MD | Registered Nurse |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| NP Psychiatry Services, PLLC | Psychiatric/Mental Health | Current | Accepting new patients |
Locations
116 W 23rd St
Fl 5
New York, NY 10011
Phone (646) 375-2390
138 W 25th St
Fl 11
New York, NY 10001
Phone (212) 335-2100
245 8th Ave
New York, NY 10011
Phone (212) 234-7926
Organizations & group practices 1
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.
-
- Psychiatric/Mental Health Nurse Practitioner
- New York, NY
- NPI 1336708924
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1467417600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1791417600000",
"number": "1992157911",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "44 W 28TH ST FL 5",
"city": "NEW YORK",
"state": "NY",
"postal_code": "100014212",
"telephone_number": "212-545-2409",
"fax_number": "212-463-8411"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "511 WEST 157TH STREET",
"city": "NEW YORK",
"state": "NY",
"postal_code": "100325058",
"telephone_number": "212-781-7979",
"fax_number": "212-781-7963"
}
],
"practiceLocations": [
{
"address_1": "245 8th Ave # 107",
"address_purpose": "LOCATION",
"city": "New York",
"state": "NY",
"postal_code": "100111607",
"country_code": "US",
"telephone_number": "212-234-7926",
"fax_number": "929-483-2987",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1880 Bathgate Avenue",
"address_purpose": "LOCATION",
"city": "Bronx",
"state": "NY",
"postal_code": "104574501",
"country_code": "US",
"telephone_number": "718-294-5891",
"fax_number": "718-294-2468",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "999 Blake Ave",
"address_purpose": "LOCATION",
"city": "Brooklyn",
"state": "NY",
"postal_code": "112083535",
"country_code": "US",
"telephone_number": "718-277-8303",
"fax_number": "718-277-4795",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "89-44 164th Street",
"address_purpose": "LOCATION",
"city": "Jamaica",
"state": "NY",
"postal_code": "114326103",
"country_code": "US",
"telephone_number": "718-523-2123",
"fax_number": "718-523-5833",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "94-98 Manhattan Avenue",
"address_purpose": "LOCATION",
"city": "Brooklyn",
"state": "NY",
"postal_code": "112062505",
"country_code": "US",
"telephone_number": "718-388-0390",
"fax_number": "718-486-5741",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "255 East Houston",
"address_purpose": "LOCATION",
"city": "New York",
"state": "NY",
"postal_code": "100022301",
"country_code": "US",
"telephone_number": "212-477-1120",
"fax_number": "212-477-8957",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "81 W 115th St",
"address_purpose": "LOCATION",
"city": "New York",
"state": "NY",
"postal_code": "100263138",
"country_code": "US",
"telephone_number": "212-426-0088",
"fax_number": "212-426-8367",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "2581 Atlantic Ave",
"address_purpose": "LOCATION",
"city": "Brooklyn",
"state": "NY",
"postal_code": "112072412",
"country_code": "US",
"telephone_number": "718-495-6700",
"fax_number": "646-988-2840",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1167 Nostrand Ave",
"address_purpose": "LOCATION",
"city": "Brooklyn",
"state": "NY",
"postal_code": "112255417",
"country_code": "US",
"telephone_number": "718-778-0198",
"fax_number": "718-221-8169",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "350 Grand St Rm 240",
"address_purpose": "LOCATION",
"city": "New York",
"state": "NY",
"postal_code": "100024629",
"country_code": "US",
"telephone_number": "212-634-7550",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "504 W 158th St Fl 5",
"address_purpose": "LOCATION",
"city": "New York",
"state": "NY",
"postal_code": "100327202",
"country_code": "US",
"telephone_number": "917-521-3130",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "97-02 Sutphin Blvd",
"address_purpose": "LOCATION",
"city": "Jamaica",
"state": "NY",
"postal_code": "114359995",
"country_code": "US",
"telephone_number": "718-657-7088",
"fax_number": "718-657-7092",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "36-11 21st Street",
"address_purpose": "LOCATION",
"city": "Long Island City",
"state": "NY",
"postal_code": "111064505",
"country_code": "US",
"telephone_number": "718-482-7772",
"fax_number": "718-482-9648",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1002 Westchester Avenue",
"address_purpose": "LOCATION",
"city": "Bronx",
"state": "NY",
"postal_code": "104593204",
"country_code": "US",
"telephone_number": "718-320-4466",
"fax_number": "718-991-3829",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "RIFKIN",
"first_name": "RYAN",
"credential": "NP",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2016-07-02",
"last_updated": "2026-10-08",
"certification_date": "2026-10-05",
"status": "A"
},
"taxonomies": [
{
"code": "363LP0808X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Psychiatric/Mental Health",
"state": "NY",
"license": "402296",
"primary": true
},
{
"code": "163W00000X",
"taxonomy_group": "",
"desc": "Registered Nurse",
"state": "NY",
"license": "690731",
"primary": false
}
],
"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 Oct 8, 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.