Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cassandra M. Wolanin, ACNP, BC

Acute Care Nurse Practitioner in Springfield, OR · enumerated 2011 · practices at Northwest Surgical Specialists LLP.

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

National Provider Identifier

1972802148

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Registry record

Entity type Individual (Type 1)

Name Cassandra M. Wolanin

Credential ACNP, BC

Sex Female

Practice address 3355 Riverbend Dr Ste 300, Springfield, OR, 97477

Phone (541) 868-9303

Fax (541) 868-9306

Enumeration date Mar 27, 2011

Last updated in NPPES Feb 13, 2020

Taxonomy & licenses

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 201350049NP (OR) Primary

Other identifiers

Identifier	Type	State	Issuer
50068982	Medicaid	OR	-

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.

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Frequently asked questions

How do I verify Cassandra Wolanin's NPI record?

Cross-check NPI 1972802148 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1972802148 active?

Yes, as of the latest NPPES snapshot, NPI 1972802148 is active (record last updated 2020-02-13).

Other providers at this practice address

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Christine Kollmorgen Surgery Physician · Springfield, OR NPI 1346282852 Robert Schauer Surgery Physician · Springfield, OR NPI 1720017189 Charles Stanton Surgery Physician · Springfield, OR NPI 1942239348 John Dickinson Surgery Physician · Springfield, OR NPI 1477582872 Northwest Surgical Specialists LLP Surgery Physician · Springfield, OR NPI 1770516544 Patricia Brisco Adult Health Nurse Practitioner · Springfield, OR NPI 1053326900 Marvin Mcallister Physician Assistant · Springfield, OR NPI 1659489722 Damon Sevart Surgical Physician Assistant · Springfield, OR NPI 1639278294

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-13.