Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Sandra Lee Knowles, DNP, APRN, BC

Psychiatric/Mental Health Nurse Practitioner in Pleasant Grove, UT · enumerated 2006.

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

National Provider Identifier

1790716033

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Registry record

Entity type Individual (Type 1)

Name Dr. Sandra Lee Knowles

Credential DNP, APRN, BC

Sex Female

Practice address 881 W. State Street, Suite 140-429, Pleasant Grove, UT, 84062

Phone (801) 615-0699

Fax (801) 367-7678

Enumeration date Jul 5, 2006

Last updated in NPPES Oct 25, 2011

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 49008288900 (UT) Primary

DNP · Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses. About the DNP credential

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 Sandra Knowles practice?

The practice location on file with NPPES is in Pleasant Grove, UT. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Sandra Knowles?

The National Provider Identifier (NPI) for Sandra Knowles is 1790716033, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-25.