Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Maritza Casillas, LCSW
Clinical Social Worker in Bronx, NY · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1710161294
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Registry record
Entity type Individual (Type 1)
Name Maritza Casillas
Credential LCSW
Sex Female
Practice address 305 E 161st St, Bronx, NY, 10451
Phone (718) 410-3542
Fax (718) 579-2599
Enumeration date Dec 20, 2007
Last updated in NPPES Mar 10, 2014
Taxonomy & licenses
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 079974-1 (NY) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy.
About the LCSW credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 01420795 | Medicaid | NY | - |
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 Maritza Casillas?
The National Provider Identifier (NPI) for Maritza Casillas is 1710161294, a Type 1 (individual) record in the CMS NPPES registry.
Where does Maritza Casillas practice?
The practice location on file with NPPES is in Bronx, NY. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Jenna Scholnick Pediatrics Physician · Bronx, NY NPI 1932176542 Ben-Tal Pharmacy Services, Inc. Clinic Pharmacy · Bronx, NY NPI 1568495257 Joanna Starrels Addiction Medicine (Internal Medicine) Physician · Bronx, NY NPI 1124031729 Chinazo Cunningham Addiction Medicine (Internal Medicine) Physician · Bronx, NY NPI 1972696185 Karinn Glover Psychiatry Physician · Bronx, NY NPI 1992918056 Tekeema Dixon Pediatrics Physician · Bronx, NY NPI 1730390386 Montefiore Dental Department Dentist · Bronx, NY NPI 1164627469 Alda Osinaga Internal Medicine Physician · Bronx, NY NPI 1932385176
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-03-10.