Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Kristina L. Mullen, PAC

Surgical Physician Assistant in Mount Vernon, WA · enumerated 2006.

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

National Provider Identifier

1588757306

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Registry record

Entity type Individual (Type 1)

Name Ms. Kristina L. Mullen

Credential PAC

Sex Female

Practice address 2320 Freeway Drive, Mount Vernon, WA, 98273

Phone (360) 814-6100

Fax (360) 814-6110

Enumeration date Oct 2, 2006

Last updated in NPPES Jul 1, 2014

Taxonomy & licenses

363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA10004818 (WA) 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 Kristina Mullen?

The National Provider Identifier (NPI) for Kristina Mullen is 1588757306, a Type 1 (individual) record in the CMS NPPES registry.

Where does Kristina Mullen practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-01.