Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lauren Mastrangelo, LCSW

Clinical Social Worker in Utica, NY · enumerated 2014.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1689087033

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Registry record

Entity type Individual (Type 1)

Name Lauren Mastrangelo

Credential LCSW

Sex Female

Practice address 502 Court St, Utica, NY, 13502

Phone (315) 733-1709

Fax (315) 733-1789

Enumeration date Jun 3, 2014

Last updated in NPPES Jun 3, 2014

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 73080110 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Lauren Mastrangelo practice?

The practice location on file with NPPES is in Utica, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Lauren Mastrangelo?

The National Provider Identifier (NPI) for Lauren Mastrangelo is 1689087033, a Type 1 (individual) record in the CMS NPPES registry.

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Psychiatric Services of Central New York Psychiatry Physician · Utica, NY NPI 1831157775 Marilyn Hubbard Psychiatric/Mental Health Nurse Practitioner · Utica, NY NPI 1437108560 Amy Lukacz Psychiatric/Mental Health Nurse Practitioner · Utica, NY NPI 1497063978 Stacey Crockett Registered Nurse · Utica, NY NPI 1144514290 William Gazitano Clinical Social Worker · Utica, NY NPI 1821372905 Cny Services Milestones Substance Abuse Rehabilitation Facility · Utica, NY NPI 1598104283 Center for Family Life and Recovery, Inc Community/Behavioral Health Agency · Utica, NY NPI 1104240084 Kristin Williams Social Worker · Utica, NY NPI 1992117626

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-06-03.