Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Greg David Doster, CNIM
EEG Technician in Bellaire, TX · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1922397991
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Registry record
Entity type Individual (Type 1)
Name Greg David Doster
Credential CNIM
Sex Male
Practice address 5410 West Loop S, Bellaire, TX, 77401
Phone (713) 314-4444
Enumeration date Mar 30, 2011
Last updated in NPPES Mar 30, 2011
Taxonomy & licenses
2472E0500X EEG Technician Technologists, Technicians & Other Technical Service Providers · License 2151 (TX) 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.
Frequently asked questions
Is NPI 1922397991 active?
Yes, as of the latest NPPES snapshot, NPI 1922397991 is active (record last updated 2011-03-30).
How do I verify Greg Doster's NPI record?
Cross-check NPI 1922397991 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 2011-03-30.