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Dr. John Maciel Jr., DDS

Dentist in Represa, CA · enumerated 2007 · practices at Corrections and Rehabilitation-Headquarters.

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

National Provider Identifier

1235312463

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Registry record

Entity type Individual (Type 1)
Name Dr. John Maciel Jr.
Credential DDS
Sex Male
Practice address 100 Prison Road, California State Prison Sacramento, Represa, CA, 95671
Phone (916) 985-8610
Enumeration date Dec 11, 2007
Last updated in NPPES Dec 11, 2007

Taxonomy & licenses

122300000X Dentist Dental Providers · License 033333 (CA) Primary
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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 1235312463 active?
Yes, as of the latest NPPES snapshot, NPI 1235312463 is active (record last updated 2007-12-11).
How do I verify John Maciel's NPI record?
Cross-check NPI 1235312463 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 2007-12-11.