Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Madeleine Morrison, LCSW

Social Worker in Pittsburgh, PA · enumerated 2016.

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

National Provider Identifier

1821448952

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Madeleine Morrison

Credential LCSW

Sex Female

Practice address 5475 Penn Ave, Pittsburgh, PA, 15206

Phone (412) 361-7562

Enumeration date Jun 20, 2016

Last updated in NPPES Jan 31, 2019

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License SW133521 (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 Madeleine Morrison's NPI record?

Cross-check NPI 1821448952 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1821448952 active?

Yes, as of the latest NPPES snapshot, NPI 1821448952 is active (record last updated 2019-01-31).

Other providers at this practice address

Browse all →

Ann Mcgaffey Family Medicine Physician · Pittsburgh, PA NPI 1649244047 Upmc St Margaret Family Medicine Physician · Pittsburgh, PA NPI 1619982576 Angela Burns Clinical Social Worker · Pittsburgh, PA NPI 1982921441 Diana Mckinnon Family Medicine Physician · Pittsburgh, PA NPI 1447506407 Upmc Community Medicine Inc Family Medicine Physician · Pittsburgh, PA NPI 1942632831 Lindsay Nakaishi Family Medicine Physician · Pittsburgh, PA NPI 1780062679 Reem Al-Atassi Family Medicine Physician · Pittsburgh, PA NPI 1366928160 Habibur Rahman Student in an Organized Health Care Education/Training Program · Pittsburgh, PA NPI 1639748320

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-01-31.