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

Dr. Mark Quiamzon, DNP, APRN

Family Nurse Practitioner in Las Vegas, NV · enumerated 2012.

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

National Provider Identifier

1386989978

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Registry record

Entity type Individual (Type 1)

Name Dr. Mark Quiamzon

Credential DNP, APRN

Sex Male

Practice address Las Vegas, NV, 89148

Phone (702) 499-0589

Fax (702) 442-9898

Enumeration date Dec 7, 2012

Last updated in NPPES Dec 20, 2017

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

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRN001485 (NV) Primary

DNP · Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses. About the DNP 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Mark Quiamzon?

The National Provider Identifier (NPI) for Mark Quiamzon is 1386989978, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mark Quiamzon practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-12-20.