Warren Harold Liu, DDS
Dentist · Bakersfield, CA
Warren Harold Liu, DDS is a dentist with a practice address in Bakersfield, California, and NPI 1730215898, issued on Feb 25, 2007. Check the license (California 30391, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Warren Harold Liu
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 30391 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3600 DE Souza PL, Bakersfield, CA 93309
- Phone
- (661) 834-3600
- Enumerated
- Feb 25, 2007
- Record last updated
- Jan 27, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Also registered at 3600 DE Souza PL
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Shirley Man, DDSGeneral Practice Dentistry1437107893
Verify Warren Harold Liu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 30391Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Warren Harold Liu among 14,729 dentist records in California
Warren Harold Liu, DDS is one of 14,729 dentist records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 18% of them.
- NPI issued2007 · 18% of these records are older, 58% newer
- In a Medicare fileNo · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2020 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
156 dentist records list a practice address in Bakersfield
They are 156 of the 11,539 NPPES records with a practice address in Bakersfield, and 14,729 dentist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 14,729 in California → Every provider in Bakersfield → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Nezam Beheshti, DMDBakersfield, CA 933091952329104
- Luis Estrada, DDSBakersfield, CA 933091184769986
- Sukhwinder GillBakersfield, CA 933091437358538
- Rene Herrera, DDSBakersfield, CA 933091194835884
- Edward Kenien, DDSBakersfield, CA 933091649251869
- Rishma Khurana, D.M.D.Bakersfield, CA 933091508864190
- Peter Kim, DDSBakersfield, CA 933091932128071
- Arpana Parti, DDSBakersfield, CA 933091417085267
Common questions
What is Warren Harold Liu, DDS's NPI number?
Warren Harold Liu, DDS's National Provider Identifier (NPI) is 1730215898, issued on Feb 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Warren Harold Liu, DDS located?
The NPPES record lists a practice address at 3600 DE Souza PL, Bakersfield, CA, 93309. Phone: (661) 834-3600. Providers update this record themselves, so call before visiting.
How can I verify Warren Harold Liu, DDS's license?
NPPES lists California license number 30391, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.