Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Cornelius Clark Jr.
Technician in Gary, IN · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1548805880
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Registry record
Entity type Individual (Type 1)
Name Cornelius Clark Jr.
Sex Male
Practice address 1100 W 6th Ave, Gary, IN, 46402
Phone (219) 885-4264
Enumeration date Nov 11, 2019
Last updated in NPPES Nov 11, 2019
Taxonomy & licenses
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
How do I verify Cornelius Clark's NPI record?
Cross-check NPI 1548805880 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1548805880 active?
Yes, as of the latest NPPES snapshot, NPI 1548805880 is active (record last updated 2019-11-11).
Other providers at this practice address
Browse all → Mathew Castelino Psychiatry Physician · Gary, IN NPI 1912970229 Kobie Douglas Psychiatry Physician · Gary, IN NPI 1497850663 Edgewater Systems for Balanced Living, Inc. Mental Health Clinic/Center (Including Community Mental Health Center) · Gary, IN NPI 1588705784 Pamela Tran Psychiatry Physician · Gary, IN NPI 1447386131 Muhammad Butt Psychiatry Physician · Gary, IN NPI 1881722833 Christina Thomas Mental Health Counselor · Gary, IN NPI 1982735379 Edgewater Systems for Balanced Living, Inc Community/Behavioral Health Agency · Gary, IN NPI 1316154917 Edgewater Systems for Balanced Living, Inc Community/Behavioral Health Agency · Gary, IN NPI 1225245822
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-11-11.