Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ashley Mathew, LMSW
Social Worker in Staten Island, NY · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1831729300
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Ashley Mathew
Credential LMSW
Sex Female
Practice address 165 Vanderbilt Ave, Staten Island, NY, 10304
Phone (718) 616-1042
Enumeration date Jan 23, 2020
Last updated in NPPES May 4, 2023
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 108729-01 (NY) Primary
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
What is the NPI number for Ashley Mathew?
The National Provider Identifier (NPI) for Ashley Mathew is 1831729300, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ashley Mathew practice?
The practice location on file with NPPES is in Staten Island, NY. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Ramona Yubontoy Pediatrics Physician · Staten Island, NY NPI 1033197280 Shimeng Hu Internal Medicine Physician · Staten Island, NY NPI 1588186639 Nancy Asseraf Family Medicine Physician · Staten Island, NY NPI 1770141277 Kevin Fuller-Ng Registered Dietitian · Staten Island, NY NPI 1356977896 Vivian Tan Registered Dietitian · Staten Island, NY NPI 1740906478
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-04.