Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Alyssa Elizabeth Ryan
Social Worker in Staten Island, NY · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1114551363
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Ms. Alyssa Elizabeth Ryan
Sex Female
Practice address 1110 South Ave, Staten Island, NY, 10314
Phone (866) 707-8669
Enumeration date Feb 26, 2020
Last updated in NPPES Feb 26, 2020
Taxonomy & licenses
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does Alyssa Ryan practice?
The practice location on file with NPPES is in Staten Island, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Alyssa Ryan?
The National Provider Identifier (NPI) for Alyssa Ryan is 1114551363, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Alexander Gecht Internal Medicine Physician · Staten Island, NY NPI 1528052057 Susan Wisniewski Internal Medicine Physician · Staten Island, NY NPI 1629047675 Maryellen Romano Gynecology Physician · Staten Island, NY NPI 1164531182 Constance Salhany Clinical Psychologist · Staten Island, NY NPI 1205036217 Janette Ramos-Acosta Clinical Psychologist · Staten Island, NY NPI 1033380076 Carolin Penrose Dermatology Physician · Staten Island, NY NPI 1790946655 Jonathan Willner Clinical Cardiac Electrophysiology Physician · Staten Island, NY NPI 1376789636 Victoria Acquesta Physician Assistant · Staten Island, NY NPI 1326270158
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-26.