Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Gregory Jon Miller, D.C.
Chiropractor in Dublin, CA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1104962877
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Registry record
Entity type Individual (Type 1)
Name Dr. Gregory Jon Miller
Credential D.C.
Sex Male
Practice address 7000 Village Pkwy, Suite H, Dublin, CA, 94568
Phone (925) 829-5040
Fax (925) 829-5041
Enumeration date Jan 30, 2007
Last updated in NPPES May 2, 2014
Taxonomy & licenses
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.
Frequently asked questions
Is NPI 1104962877 active?
Yes, as of the latest NPPES snapshot, NPI 1104962877 is active (record last updated 2014-05-02).
How do I verify Gregory Miller's NPI record?
Cross-check NPI 1104962877 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-05-02.