Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Liesbet Joris-Quinton, M.D.

Hospitalist Physician in La Jolla, CA · enumerated 2006.

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

National Provider Identifier

1770542987

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Registry record

Entity type Individual (Type 1)

Name Dr. Liesbet Joris-Quinton

Credential M.D.

Sex Female

Practice address 10666 N Torrey Pines Rd, La Jolla, CA, 92037

Phone (858) 554-7909

Enumeration date Mar 17, 2006

Last updated in NPPES Apr 10, 2017

Taxonomy & licenses

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License A54069 (CA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
00A540690	Medicaid	CA	-

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 Liesbet Joris-Quinton practice?

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

What is the NPI number for Liesbet Joris-Quinton?

The National Provider Identifier (NPI) for Liesbet Joris-Quinton is 1770542987, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-10.