Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katherine Harper Ensign, PA-C

Physician Assistant in Sacramento, CA · enumerated 2009 · practices at Asian Pacific Community Counseling.

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

National Provider Identifier

1740420579

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Katherine Harper Ensign

Credential PA-C

Sex Female

Practice address 7273 14th Ave, Suite 140, Sacramento, CA, 95820

Phone (916) 734-6909

Enumeration date Mar 6, 2009

Last updated in NPPES Mar 6, 2009

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA12298 (CA) 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

Where does Katherine Ensign practice?

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

What is the NPI number for Katherine Ensign?

The National Provider Identifier (NPI) for Katherine Ensign is 1740420579, 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 2009-03-06.