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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. John J Piazza, D. C.

Chiropractor in Levittown, PA · enumerated 2006.

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

National Provider Identifier

1679689889

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Registry record

Entity type Individual (Type 1)
Name Dr. John J Piazza
Credential D. C.
Sex Female
Practice address 8025 Mill Creek Pkwy, Levittown, PA, 19054
Phone (215) 547-6660
Fax (215) 547-1534
Enumeration date Aug 21, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License DC002431L (PA) Primary
111N00000X Chiropractor Chiropractic Providers · License 38MC03062 (NJ) Secondary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC 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.

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Frequently asked questions

Is NPI 1679689889 active?
Yes, as of the latest NPPES snapshot, NPI 1679689889 is active (record last updated 2007-07-08).
How do I verify John Piazza's NPI record?
Cross-check NPI 1679689889 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.