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Caren Ann Appel-Slingbaum, LCSW

Social Worker in Fairfax, VA · enumerated 2020 · practices at Jewish Social Service Agency.

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

National Provider Identifier

1932733136

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Registry record

Entity type Individual (Type 1)
Name Caren Ann Appel-Slingbaum
Credential LCSW
Sex Female
Practice address 3025 Hamaker Ct Ste 450, Fairfax, VA, 22031
Fax (301) 468-1862
Enumeration date Feb 26, 2020
Last updated in NPPES Sep 18, 2023

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers 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.

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Frequently asked questions

How do I verify Caren Appel-Slingbaum's NPI record?
Cross-check NPI 1932733136 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1932733136 active?
Yes, as of the latest NPPES snapshot, NPI 1932733136 is active (record last updated 2023-09-18).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-18.