Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mark Tesanovich

Registered Respiratory Therapist in Evansville, IN · enumerated 2016.

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

National Provider Identifier

1902258007

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Registry record

Entity type Individual (Type 1)

Name Mark Tesanovich

Sex Male

Practice address 8601 N Kentucky Ave Ste A, Evansville, IN, 47725

Phone (812) 469-6877

Enumeration date Jul 13, 2016

Last updated in NPPES Jul 13, 2016

Taxonomy & licenses

227900000X Registered Respiratory Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License RT13364 (FL) Primary

227900000X Registered Respiratory Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 30003311A (IN) Secondary

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

Is NPI 1902258007 active?

Yes, as of the latest NPPES snapshot, NPI 1902258007 is active (record last updated 2016-07-13).

How do I verify Mark Tesanovich's NPI record?

Cross-check NPI 1902258007 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-07-13.