Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cassandre Piersol, ANP-BC

Adult Health Nurse Practitioner in Tualatin, OR · enumerated 2011.

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

National Provider Identifier

1407141765

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Registry record

Entity type Individual (Type 1)

Name Cassandre Piersol

Credential ANP-BC

Sex Female

Practice address 19250 Sw 90th Ave, Tualatin, OR, 97062

Phone (503) 692-3750

Fax (503) 691-2324

Enumeration date Jun 15, 2011

Last updated in NPPES Sep 9, 2019

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 19961 (CA) Secondary

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 201606106NP-PP (OR) Primary

Other identifiers

Identifier	Type	State	Issuer
500767601	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Cassandre Piersol practice?

The practice location on file with NPPES is in Tualatin, OR. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Cassandre Piersol?

The National Provider Identifier (NPI) for Cassandre Piersol is 1407141765, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Shannon Lunders Physician Assistant · Tualatin, OR NPI 1689666844 Tawna Pangborn Family Nurse Practitioner · Tualatin, OR NPI 1619969771 Mark Schiele Gastroenterology Physician · Tualatin, OR NPI 1356337943 Ronald Lew Gastroenterology Physician · Tualatin, OR NPI 1265428619 Michelle Beilstein Gastroenterology Physician · Tualatin, OR NPI 1518954668 Oregon Clinic, PC Endoscopy Clinic/Center · Tualatin, OR NPI 1831167253 Jeffrey Douglass Gastroenterology Physician · Tualatin, OR NPI 1487611984 Kenneth Reckard Medical Physician Assistant · Tualatin, OR NPI 1083635916

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-09-09.