Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Amy Biondo, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner in Bainbridge Island, WA · enumerated 2018.

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

National Provider Identifier

1033687710

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Registry record

Entity type Individual (Type 1)

Name Amy Biondo

Credential PMHNP-BC

Sex Female

Practice address Bainbridge Island, WA, 98110

Phone (206) 659-8243

Fax (206) 339-1526

Enumeration date Nov 11, 2018

Last updated in NPPES Oct 29, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP61332817 (WA) Primary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 009076 (NY) Secondary

163W00000X Registered Nurse Nursing Service Providers · License 61302594 (WA) 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

What specialty is Amy Biondo?

Amy Biondo is registered in NPPES with the primary taxonomy of Psychiatric/Mental Health Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-29.