NPI Portal NPI Lookup & Verification

Dr. Mark D Kozar, M.D.

Dr. Mark D Kozar is a Surgery Physician provider (Surgery) practicing in Reno, NV, registered in the NPPES registry with NPI 1215972138 since 2006. The credential MD stands for Doctor of Medicine.

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NPI 1215972138
Entity type Individual (Type 1)
Name Dr. Mark D Kozar
Credential M.D.
Sex Male
Practice address 75 PRINGLE WAY 1002, Reno, NV, 89502
Phone 7753237500
Fax 7757899208
Enumeration date 2006-06-17
Last updated in NPPES 2016-01-14

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208600000X Surgery Physician Primary 4575 NV

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
2016331 Medicaid NV
Copy-ready billing details
Provider: Mark Kozar, M.D.
NPI: 1215972138
Taxonomy: 208600000X (Surgery Physician)
Address: 75 PRINGLE WAY 1002, Reno, NV, 89502

Verify this record

Cross-check NPI 1215972138 against the authoritative CMS record: view Dr. Mark D Kozar on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is the NPI number for Mark Kozar?
The National Provider Identifier (NPI) for Mark Kozar is 1215972138, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mark Kozar practice?
The practice location on file with NPPES is in Reno, NV. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-01-14.