Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Kathleen B Castrigno, L AC MSOM
Acupuncturist in Frisco, CO · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1053447573
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Registry record
Entity type Individual (Type 1)
Name Ms. Kathleen B Castrigno
Credential L AC MSOM
Sex Female
Practice address 1000 N Summit Blvd, Suite 200, Frisco, CO, 80443
Phone (970) 333-9027
Fax (970) 668-8500
Enumeration date Feb 26, 2007
Last updated in NPPES Jul 8, 2007
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
Where does Kathleen Castrigno practice?
The practice location on file with NPPES is in Frisco, CO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Kathleen Castrigno?
The National Provider Identifier (NPI) for Kathleen Castrigno is 1053447573, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.