Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John Chadwick, PT

Specialist in Cherry Hill, NJ · enumerated 2006.

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

National Provider Identifier

1720175250

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Registry record

Entity type Individual (Type 1)

Name John Chadwick

Credential PT

Sex Male

Practice address 7 Carnegie Plz, Cherry Hill, NJ, 08003

Phone (877) 407-3422

Fax (866) 210-1111

Enumeration date Oct 6, 2006

Last updated in NPPES Apr 18, 2013

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 40QA01093200 (NJ) 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
2229159	Other	NJ	FIRST HEALTH
2377118	Other	NJ	UNITEDHEALTHCARE MPIN
1584914	Other	NJ	AMERIHEALTH

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

How do I verify John Chadwick's NPI record?

Cross-check NPI 1720175250 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1720175250 active?

Yes, as of the latest NPPES snapshot, NPI 1720175250 is active (record last updated 2013-04-18).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-04-18.