Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ivana Surjancev, MD

Allergy Physician in Madison, WI · enumerated 2020.

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

National Provider Identifier

1801425814

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Registry record

Entity type Individual (Type 1)

Name Ivana Surjancev

Credential MD

Sex Female

Practice address 4621 Eastpark Blvd, Madison, WI, 53718

Phone (608) 915-0400

Enumeration date Apr 2, 2020

Last updated in NPPES Sep 5, 2025

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 77218-20 (WI) Secondary

207KA0200X Allergy Physician Allopathic & Osteopathic Physicians · License 77218 (WI) Primary

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

How do I verify Ivana Surjancev's NPI record?

Cross-check NPI 1801425814 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1801425814 active?

Yes, as of the latest NPPES snapshot, NPI 1801425814 is active (record last updated 2025-09-05).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-05.