Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Mary Hassan Schmitt, LCSW

Clinical Social Worker in Austin, TX · enumerated 2006 · practices at Kearley & Schmitt Pllc.

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

National Provider Identifier

1588774913

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Registry record

Entity type Individual (Type 1)

Name Ms. Mary Hassan Schmitt

Credential LCSW

Sex Female

Practice address 1433 Fairfield Dr, Austin, TX, 78758

Phone (512) 491-8444

Fax (512) 491-0226

Enumeration date Aug 30, 2006

Last updated in NPPES Jan 13, 2021

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 19745 (TX) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 19745 (TX) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

Other identifiers

Identifier	Type	State	Issuer
125331205	Medicaid	TX	-
456853YN1A	Other	TX	MEDICARE

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 1588774913 active?

Yes, as of the latest NPPES snapshot, NPI 1588774913 is active (record last updated 2021-01-13).

How do I verify Mary Schmitt's NPI record?

Cross-check NPI 1588774913 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Kearley & Schmitt Pllc Clinical Social Worker · Austin, TX NPI 1063522498 Daniel Kearley Clinical Social Worker · Austin, TX NPI 1356445951 Peggy Pazzaglia Psychiatry Physician · Austin, TX NPI 1386731917 Sharron Skaggs Community Psychiatric/Mental Health Clinical Nurse Specialist · Austin, TX NPI 1740360817 Mary Owen Clinical Social Worker · Austin, TX NPI 1558442491 Helen Williams Social Worker · Austin, TX NPI 1619197324 Joanne Carrubba Clinical Social Worker · Austin, TX NPI 1003004250 Sandy Osborne Addiction (Substance Use Disorder) Counselor · Austin, TX NPI 1225291313

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-13.