Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Louise L Liang, M.D.
Pediatrics Physician in Oakland, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1194772897
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Registry record
Entity type Individual (Type 1)
Name Louise L Liang
Credential M.D.
Sex Female
Practice address 1 Kaiser Plz, Oakland, CA, 94612
Phone (510) 271-6317
Enumeration date May 28, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
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.
Frequently asked questions
Where does Louise Liang practice?
The practice location on file with NPPES is in Oakland, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Louise Liang?
The National Provider Identifier (NPI) for Louise Liang is 1194772897, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Scott Young Family Medicine Physician · Oakland, CA NPI 1396810768 Diane Hedler Administrator Registered Nurse · Oakland, CA NPI 1649465634 Nina Mossadegh Pharmacist · Oakland, CA NPI 1982849568 Danielle Dixon Willis Pharmacist · Oakland, CA NPI 1396022893 Natasha Markovich Health Educator · Oakland, CA NPI 1821368937 Kristin Wong Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Oakland, CA NPI 1598186181 Lee Lee Zhu Pharmacist · Oakland, CA NPI 1134664360 Kendra Scott Registered Nurse · Oakland, CA NPI 1407679053
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.