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Jeffrey John D'Adam, PTA

Physical Therapy Assistant in Lockport, IL · enumerated 2019.

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

National Provider Identifier

1902460405

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Registry record

Entity type Individual (Type 1)
Name Jeffrey John D'Adam
Credential PTA
Sex Male
Practice address 16622 W 159th St Ste 503, Lockport, IL, 60441
Phone (815) 838-5070
Fax (815) 838-5071
Enumeration date Apr 30, 2019
Last updated in NPPES Apr 30, 2019

Taxonomy & licenses

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 160008543 (IL) 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 Jeffrey D'Adam practice?
The practice location on file with NPPES is in Lockport, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jeffrey D'Adam?
The National Provider Identifier (NPI) for Jeffrey D'Adam is 1902460405, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-30.