Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Debra Ann Mcdonnell, PT

Physical Therapist in Saint Louis, MO · enumerated 2006 · practices at Washington University.

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

National Provider Identifier

1992723423

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Registry record

Entity type Individual (Type 1)

Name Ms. Debra Ann Mcdonnell

Credential PT

Sex Female

Practice address 4444 Forest Park Ave, Ste 1210, Saint Louis, MO, 63108

Phone (314) 286-1940

Fax (314) 286-1473

Enumeration date Jul 17, 2006

Last updated in NPPES Oct 22, 2015

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 02088 (MO) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

Other identifiers

Identifier	Type	State	Issuer
000025382	Medicaid	MO	-

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

Where does Debra Mcdonnell practice?

The practice location on file with NPPES is in Saint Louis, MO. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Debra Mcdonnell?

The National Provider Identifier (NPI) for Debra Mcdonnell is 1992723423, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-10-22.