NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Caroline Grace Dizon Quiwa, M.D.

Family Medicine Physician in Whittier, CA · enumerated 2014 · practices at Kaiser Foundation Health Plan Inc.

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

National Provider Identifier

1063839066

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Caroline Grace Dizon Quiwa
Credential M.D.
Sex Female
Practice address 12470 Whittier Blvd, Whittier, CA, 90602
Phone (800) 823-4040
Enumeration date Mar 27, 2014
Last updated in NPPES Mar 17, 2018

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License A145959 (CA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

What is the NPI number for Caroline Grace Quiwa?
The National Provider Identifier (NPI) for Caroline Grace Quiwa is 1063839066, a Type 1 (individual) record in the CMS NPPES registry.
Where does Caroline Grace Quiwa practice?
The practice location on file with NPPES is in Whittier, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-17.