Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Clarissa A. Leonard, MPT, PT, C/NDT

Physical Therapist in Mcallen, TX · enumerated 2006.

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

National Provider Identifier

1609935600

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Registry record

Entity type Individual (Type 1)

Name Ms. Clarissa A. Leonard

Credential MPT, PT, C/NDT

Sex Female

Practice address 7007 N 10th St, Mcallen, TX, 78504

Phone (956) 661-0475

Fax (956) 688-6781

Enumeration date Dec 6, 2006

Last updated in NPPES Apr 12, 2017

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 1167637 (TX) 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
143404501	Medicaid	TX	-
742965954	Other	TX	FACILITY TAX ID NO.

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

What is the NPI number for Clarissa Leonard?

The National Provider Identifier (NPI) for Clarissa Leonard is 1609935600, a Type 1 (individual) record in the CMS NPPES registry.

Where does Clarissa Leonard practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-12.