NPI Portal NPI Lookup & Verification

Mark David Saatzer

Mark David Saatzer is a Vascular Surgery Physician provider (Surgery) practicing in Champaign, IL, registered in the NPPES registry with NPI 1831658988 since 2019.

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NPI 1831658988
Entity type Individual (Type 1)
Name Mark David Saatzer
Sex Male
Practice address 101 W UNIVERSITY AVE, Champaign, IL, 61820
Phone 2173662670
Fax 2173662669
Enumeration date 2019-03-18
Last updated in NPPES 2024-09-10

Taxonomy & licenses

Taxonomy code Specialty Primary License State
2086S0129X Vascular Surgery Physician Primary 036169002 IL
Copy-ready billing details
Provider: Mark Saatzer
NPI: 1831658988
Taxonomy: 2086S0129X (Vascular Surgery Physician)
Address: 101 W UNIVERSITY AVE, Champaign, IL, 61820

Other providers at this practice address

NPI Name Type Specialty Location
1861486987 Kaushik Patel Individual Pulmonary Disease Physician Champaign, IL
1770579922 Krishnan Srinivasan Individual Hematology & Oncology Physician Champaign, IL
1679558985 Jennifer Stern Individual Family Nurse Practitioner Champaign, IL
1144206178 Paul Naour Individual Interventional Pain Medicine Physician Champaign, IL
1871552885 Maneesha Bhatt Individual Diagnostic Radiology Physician Champaign, IL
1821035106 Danish Thameem Individual Pulmonary Disease Physician Champaign, IL
1902849789 Mary Stech Individual Nurse Practitioner Champaign, IL
1477599603 Dennis Costa Individual Vascular Surgery Physician Champaign, IL

Verify this record

Cross-check NPI 1831658988 against the authoritative CMS record: view Mark David Saatzer 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

How do I verify Mark Saatzer's NPI record?
Cross-check NPI 1831658988 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1831658988 active?
Yes — as of the latest NPPES snapshot, NPI 1831658988 is active (record last updated 2024-09-10).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-09-10.