Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Aleksandra Tereszkiewicz, LCSW
Social Worker in Brockton, MA · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1740421924
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Registry record
Entity type Individual (Type 1)
Name Aleksandra Tereszkiewicz
Credential LCSW
Sex Female
Practice address 110 Liberty St, Brockton, MA, 02301
Phone (508) 941-7228
Fax (508) 941-6401
Enumeration date Mar 17, 2009
Last updated in NPPES Oct 26, 2023
Taxonomy & licenses
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
What is the NPI number for Aleksandra Tereszkiewicz?
The National Provider Identifier (NPI) for Aleksandra Tereszkiewicz is 1740421924, a Type 1 (individual) record in the CMS NPPES registry.
Where does Aleksandra Tereszkiewicz practice?
The practice location on file with NPPES is in Brockton, MA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Natasha Khazai Endocrinology, Diabetes & Metabolism Physician · Brockton, MA NPI 1114927670 Padmaja Parayath Specialist · Brockton, MA NPI 1174515183 Dino Constantinou Internal Medicine Physician · Brockton, MA NPI 1770578932 George Brown Orthopaedic Surgery Physician · Brockton, MA NPI 1407845662 Sheldon Ehrenzweig Physician Assistant · Brockton, MA NPI 1265422232 Craig Warnick Family Medicine Physician · Brockton, MA NPI 1518948496 Jane Yu Family Medicine Physician · Brockton, MA NPI 1902887888 Michael Mccoobery Surgery Physician · Brockton, MA NPI 1659352516
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-26.