Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Kathleen A Criss, PT, DPT, ATC

Physical Therapist in Lutherville, MD · enumerated 2020.

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

National Provider Identifier

1770105231

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Registry record

Entity type Individual (Type 1)

Name Dr. Kathleen A Criss

Credential PT, DPT, ATC

Sex Female

Practice address 10803 Falls Rd Ste 2100, Lutherville, MD, 21093

Phone (443) 997-5476

Enumeration date May 7, 2020

Last updated in NPPES Jan 3, 2025

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 27877 (MD) Primary

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

Where does Kathleen Criss practice?

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

What is the NPI number for Kathleen Criss?

The National Provider Identifier (NPI) for Kathleen Criss is 1770105231, 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 2025-01-03.