Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mark Bruno Kovacic, RN

Registered Nurse in Santa Clara, CA · enumerated 2018.

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

National Provider Identifier

1992295950

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Registry record

Entity type Individual (Type 1)

Name Mark Bruno Kovacic

Credential RN

Sex Male

Practice address 2737 Walsh Ave, Santa Clara, CA, 95051

Phone (082) 288-8400

Enumeration date May 15, 2018

Last updated in NPPES May 15, 2018

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 412765 (CA) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

Other identifiers

Identifier	Type	State	Issuer
412765	Other	CA	CA STATE BOARD OF NURSING

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

What specialty is Mark Kovacic?

Mark Kovacic is registered in NPPES with the primary taxonomy of Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-15.