Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Paige Hallinan Cassidy, CPM, RM
Midwife in Denver, CO · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1609595131
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Registry record
Entity type Individual (Type 1)
Name Paige Hallinan Cassidy
Credential CPM, RM
Sex Female
Practice address 8111 E Lowry Blvd Ste 230, Denver, CO, 80230
Phone (303) 909-5390
Enumeration date Aug 26, 2022
Last updated in NPPES Sep 10, 2024
Taxonomy & licenses
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
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.
What specialty is Paige Cassidy?
Paige Cassidy is registered in NPPES with the primary taxonomy of Midwife. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-10.