Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Elizabeth Jane Rosenberg, LMSW

Social Worker in Olney, MD · enumerated 2020.

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

National Provider Identifier

1922613173

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Registry record

Entity type Individual (Type 1)

Name Elizabeth Jane Rosenberg

Credential LMSW

Sex Female

Practice address 18213 Hillcrest Ave, Olney, MD, 20832

Phone (310) 417-5979

Enumeration date Sep 14, 2020

Last updated in NPPES Mar 8, 2023

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 21382 (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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Elizabeth Rosenberg?

Elizabeth Rosenberg is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Caron Starobin Social Worker · Olney, MD NPI 1942212238 Janice Ulrich Mental Health Counselor · Olney, MD NPI 1922402619 Rikia Ancar Marriage & Family Therapist · Olney, MD NPI 1902304934 Starobin Counseling LLC Clinical Social Worker · Olney, MD NPI 1982171765 Yumi Jono Gerontology Nurse Practitioner · Olney, MD NPI 1437706561 Jlu Behavioral Health Services Mental Health Counselor · Olney, MD NPI 1407488612 Privia Medical Group, LLC Neurology Physician · Olney, MD NPI 1093577447 Felicia Harris Family Nurse Practitioner · Olney, MD NPI 1649030891

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-08.