Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary Jo Poppeck, LCSW

Social Worker in Westminster, MD · enumerated 2005.

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

National Provider Identifier

1447236997

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Registry record

Entity type Individual (Type 1)

Name Mary Jo Poppeck

Credential LCSW

Sex Female

Practice address 200 Memorial Ave, Carroll Hospital Center, Westminster, MD, 21157

Phone (410) 848-3000

Fax (410) 871-6325

Enumeration date Dec 16, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 08116 (MD) 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

Is NPI 1447236997 active?

Yes, as of the latest NPPES snapshot, NPI 1447236997 is active (record last updated 2007-07-08).

How do I verify Mary Jo Poppeck's NPI record?

Cross-check NPI 1447236997 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.