Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. Cesar David Hernandez Sr., CSA

Surgical Assistant in Converse, TX · enumerated 2008.

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

National Provider Identifier

1023286903

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Registry record

Entity type Individual (Type 1)

Name Mr. Cesar David Hernandez Sr.

Credential CSA

Sex Male

Practice address Converse, TX, 78109

Phone (210) 775-2705

Fax (210) 566-1072

Enumeration date Feb 13, 2008

Last updated in NPPES Jul 11, 2009

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

246ZC0007X Surgical Assistant Technologists, Technicians & Other Technical Service Providers 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Cesar Hernandez practice?

The practice location on file with NPPES is in Converse, TX. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Cesar Hernandez?

The National Provider Identifier (NPI) for Cesar Hernandez is 1023286903, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-07-11.