Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nancy Catherine Kellenberger, LCSW-C

Clinical Social Worker in Glen Burnie, MD · enumerated 2026.

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

National Provider Identifier

1184558249

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Registry record

Entity type Individual (Type 1)

Name Nancy Catherine Kellenberger

Credential LCSW-C

Sex Female

Practice address 808 Landmark Dr Ste 231, Glen Burnie, MD, 21061

Phone (667) 600-2494

Fax (667) 600-4061

Enumeration date Jun 11, 2026

Last updated in NPPES Jun 11, 2026

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 12439 (MD) Primary

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

Where does Nancy Kellenberger practice?

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

What is the NPI number for Nancy Kellenberger?

The National Provider Identifier (NPI) for Nancy Kellenberger is 1184558249, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Associated Catholic Charities, Inc. Mental Health Clinic/Center (Including Community Mental Health Center) · Glen Burnie, MD NPI 1336265628 Associated Catholic Charities Mental Health Clinic/Center (Including Community Mental Health Center) · Glen Burnie, MD NPI 1063677425 Kathryn Staples Social Worker · Glen Burnie, MD NPI 1235805797 Judy Turner Professional Counselor · Glen Burnie, MD NPI 1053281584 Ariel Graham Professional Counselor · Glen Burnie, MD NPI 1013875640 Isabella Moran Professional Counselor · Glen Burnie, MD NPI 1649138900 Cecile Kim Clinical Social Worker · Glen Burnie, MD NPI 1336075407

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-11.