Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Patrick Michael Cassidy, P.A.-C
Physician Assistant in Fountain, CO · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1063666824
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Registry record
Entity type Individual (Type 1)
Name Patrick Michael Cassidy
Credential P.A.-C
Sex Male
Practice address 350 Lyckman Pl, Fountain, CO, 80817
Phone (719) 322-0777
Fax (719) 322-0776
Enumeration date Nov 6, 2008
Last updated in NPPES Feb 19, 2020
Taxonomy & licenses
363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 2941 (CO) Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA.0002941 (CO) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 82629579 | Medicaid | CO | - |
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.
Frequently asked questions
What specialty is Patrick Cassidy?
Patrick Cassidy is registered in NPPES with the primary taxonomy of Physician Assistant. 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.
Other providers at this practice address
Browse all → Kelli Scott Medical Physician Assistant · Fountain, CO NPI 1104896448 Cherie Millirons Physician Assistant · Fountain, CO NPI 1518995901 Darren Dennis Physician Assistant · Fountain, CO NPI 1831376334 Andrew Neal Family Nurse Practitioner · Fountain, CO NPI 1518198621 Jeffrey Derry Professional Counselor · Fountain, CO NPI 1528359734 Kayla Marchesani Physician Assistant · Fountain, CO NPI 1073975314 Chelsea Staver Professional Counselor · Fountain, CO NPI 1174031181 Arely Dominguez Gonzalez Family Nurse Practitioner · Fountain, CO NPI 1548826670
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-19.