Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kimberly Nissim, LCSW

Clinical Social Worker in Bala Cynwyd, PA · enumerated 2016.

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

National Provider Identifier

1639624315

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Registry record

Entity type Individual (Type 1)

Name Kimberly Nissim

Credential LCSW

Sex Female

Practice address 345 Montgomery Ave, Bala Cynwyd, PA, 19004

Phone (267) 788-5025

Enumeration date Aug 23, 2016

Last updated in NPPES Jun 21, 2022

Taxonomy & licenses

171M00000X Case Manager/Care Coordinator Other Service Providers Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License CW022172 (PA) 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 Kimberly Nissim practice?

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

What is the NPI number for Kimberly Nissim?

The National Provider Identifier (NPI) for Kimberly Nissim is 1639624315, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-21.