Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cassidy Petri, PA-S

Physician Assistant in Greenwood Village, CO · enumerated 2022.

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

National Provider Identifier

1205575099

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Registry record

Entity type Individual (Type 1)

Name Cassidy Petri

Credential PA-S

Sex Female

Practice address 7100 E Belleview Ave Ste G10, Greenwood Village, CO, 80111

Phone (303) 745-0000

Fax (303) 773-3675

Enumeration date Jun 1, 2022

Last updated in NPPES Jun 14, 2024

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Primary

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 Cassidy Petri practice?

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

What is the NPI number for Cassidy Petri?

The National Provider Identifier (NPI) for Cassidy Petri is 1205575099, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-14.