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Michael Liu M.D.

Michael Liu M.D. is a healthcare organization registered as Internal Medicine Physician in Placentia, CA, holding Type 2 (organization) NPI 1316125057 since 2008. The authorized official on file is Michael Liu, Physician.

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NPI 1316125057
Entity type Organization (Type 2)
Legal business name Michael Liu M.D.
Practice address 1275 N ROSE DR STE 110, Placentia, CA, 92870
Phone 7149969638
Enumeration date 2008-02-05
Last updated in NPPES 2008-02-05

Authorized official

Name Michael Liu
Title Physician
Phone 7149969638

Taxonomy & classification

Taxonomy code Specialty Primary License State
207R00000X Internal Medicine Physician Primary A94335 CA
Copy-ready billing details
Provider: Michael Liu M.D.
NPI: 1316125057
Taxonomy: 207R00000X (Internal Medicine Physician)
Address: 1275 N ROSE DR STE 110, Placentia, CA, 92870

Providers at this address

NPI Name Type Specialty Location
1427941657 Sbw Psychological Services Inc. Organization Clinical Psychologist Placentia, CA

Verify this record

Cross-check NPI 1316125057 against the authoritative CMS record: view Michael Liu M.D. on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Who is the authorized official for Michael Liu M.D.?
NPPES lists Michael Liu (Physician) as the authorized official for this organization.
What is the NPI number for Michael Liu M.D.?
The NPI for Michael Liu M.D. is 1316125057, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-02-05.