Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Maria Kowals
Physical Therapist in Manassas, VA · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1366862591
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Registry record
Entity type Individual (Type 1)
Name Maria Kowals
Sex Female
Practice address 8809 Sudley Rd, Suite 102, Manassas, VA, 20110
Phone (703) 392-7508
Fax (703) 392-6710
Enumeration date Apr 28, 2014
Last updated in NPPES Apr 28, 2014
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2305204069 (VA) Primary
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.
Frequently asked questions
Where does Maria Kowals practice?
The practice location on file with NPPES is in Manassas, VA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Maria Kowals?
The National Provider Identifier (NPI) for Maria Kowals is 1366862591, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-04-28.