Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Andrea Altshuler, LCSW
Social Worker in Yonkers, NY · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1811275951
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Registry record
Entity type Individual (Type 1)
Name Ms. Andrea Altshuler
Credential LCSW
Sex Female
Practice address 135 Locust Hill Avenue - Mlk Jr. Elementary School, C/O Wjcs, Yonkers, NY, 10705
Phone (914) 376-5124
Fax (914) 457-2386
Enumeration date Jul 22, 2011
Last updated in NPPES Jul 22, 2011
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 076118-1 (NY) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy.
About the LCSW credential
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 Andrea Altshuler practice?
The practice location on file with NPPES is in Yonkers, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Andrea Altshuler?
The National Provider Identifier (NPI) for Andrea Altshuler is 1811275951, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-07-22.