Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kathlen Tapiador Santoliva

Psychiatric/Mental Health Nurse Practitioner in Castle Rock, CO · enumerated 2026.

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

National Provider Identifier

1912834888

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Kathlen Tapiador Santoliva

Sex Female

Practice address 2356 Meadows Blvd Ste 230b, Castle Rock, CO, 80109

Phone (303) 730-8858

Enumeration date May 6, 2026

Last updated in NPPES May 11, 2026

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 1001683 (CO) 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

What is the NPI number for Kathlen Santoliva?

The National Provider Identifier (NPI) for Kathlen Santoliva is 1912834888, a Type 1 (individual) record in the CMS NPPES registry.

Where does Kathlen Santoliva practice?

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

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-11.