Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Deborah Serowik

Physical Therapist in Hunt Valley, MD · enumerated 2016 · practices at Arrow Child & Family Ministries of Maryland.

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

National Provider Identifier

1639621519

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Registry record

Entity type Individual (Type 1)

Name Deborah Serowik

Sex Female

Practice address 307 International Cir, Suite 100, Hunt Valley, MD, 21030

Phone (410) 667-7200

Enumeration date Oct 26, 2016

Last updated in NPPES Oct 26, 2016

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT00509 (RI) 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.

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Frequently asked questions

Where does Deborah Serowik practice?

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

What is the NPI number for Deborah Serowik?

The National Provider Identifier (NPI) for Deborah Serowik is 1639621519, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Michele Dzula Occupational Therapist · Hunt Valley, MD NPI 1639302532 Krutant Bhagat Physical Therapist · Hunt Valley, MD NPI 1316490568 Mary Lonnen Occupational Therapy Assistant · Hunt Valley, MD NPI 1205361417 Logan Davis Speech-Language Pathologist · Hunt Valley, MD NPI 1578221792 Adele Rosenblatt Occupational Therapist · Cockeysville, MD NPI 1588386023 Arrow Child & Family Ministries of Maryland Community/Behavioral Health Agency · Hunt Valley, MD NPI 1558136515

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-26.