Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stephanie Sirisithi, DNP, ARNP, AGNP-C

Gerontology Nurse Practitioner in Mukilteo, WA · enumerated 2022 · practices at Novari Primary Care LLC.

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

National Provider Identifier

1356082549

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Stephanie Sirisithi

Credential DNP, ARNP, AGNP-C

Sex Female

Practice address 4686 Pointes Dr Ste 219, Mukilteo, WA, 98275

Phone (425) 405-8089

Fax (425) 426-2277

Enumeration date Apr 5, 2022

Last updated in NPPES May 3, 2023

Taxonomy & licenses

363LG0600X Gerontology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP61348163 (WA) 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 Stephanie Sirisithi practice?

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

What is the NPI number for Stephanie Sirisithi?

The National Provider Identifier (NPI) for Stephanie Sirisithi is 1356082549, 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 2023-05-03.