Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Margaret F Maurer, LCSW, CAC

Clinical Social Worker in Clarks Summit, PA · enumerated 2007.

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

National Provider Identifier

1174663454

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Registry record

Entity type Individual (Type 1)

Name Margaret F Maurer

Credential LCSW, CAC

Sex Female

Practice address Clarks Summit, PA, 18411

Phone (570) 357-5985

Fax (570) 587-5224

Enumeration date Feb 7, 2007

Last updated in NPPES Mar 11, 2008

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 1720 (PA) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License CW013379 (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

How do I verify Margaret Maurer's NPI record?

Cross-check NPI 1174663454 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1174663454 active?

Yes, as of the latest NPPES snapshot, NPI 1174663454 is active (record last updated 2008-03-11).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-11.