NPPES file of Aug 9, 2026

Loc Quang Do, DDS

General Practice Dentistry · Santa Ana, CA

Loc Quang Do, DDS is a general practice dentistry with a practice address in Santa Ana, California, and NPI 1013929298, issued on Aug 13, 2006. Check the license (California 46257, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1013929298
Name
Loc Quang Do
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
46257 CA
Self-reported in NPPES; status is on the state search
Practice location
2414 S Fairview St Ste 101, Santa Ana, CA 92704
Phone
(714) 662-2360
Enumerated
Aug 13, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(714) 662-6928
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest general practice dentistry records → All 17,852 in California → Look up another NPI →

Verify Loc Quang Do in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 46257    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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71% fewer Medicare Part D claims than the average general practice dentistry in 2024

24 Medicare Part D claims for 19 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Loc Do24
  2. Specialty average83

Most prescribed

  1. Amoxicillin13 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Loc Quang Do among 17,852 general practice dentistry records in California

Loc Quang Do, DDS is one of 17,852 general practice dentistry records with a practice address in California. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 71% newer
  • In a Medicare fileYes · 57% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 79% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

150 general practice dentistry records list a practice address in Santa Ana

They are 150 of the 8,904 NPPES records with a practice address in Santa Ana, and 17,852 general practice dentistry records in California.

All 17,852 in California → Every provider in Santa Ana → General Practice Dentistry nationwide →

The 8 general practice dentistry records with the nearest ZIP codes

  1. Phuong-Ly Bui, D.D.S.Santa Ana, CA 927041902964059
  2. Crispin Chang, DDSSanta Ana, CA 927041598806051
  3. Peter ChenSanta Ana, CA 927041841336898
  4. Edwin Cruz, DDSSanta Ana, CA 927041114017506
  5. Josephine Dumalaog-Cruz, DDSSanta Ana, CA 927041912064668
  6. Jane Franklin, D.D.S.Santa Ana, CA 927041669542544
  7. Michael Kim, D.D.S.Santa Ana, CA 927041093870198
  8. Philip Koh, D.D.SSanta Ana, CA 927041700859998

Common questions

What is Loc Quang Do, DDS's NPI number?

Loc Quang Do, DDS's National Provider Identifier (NPI) is 1013929298, issued on Aug 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Loc Quang Do, DDS located?

The NPPES record lists a practice address at 2414 S Fairview St Ste 101, Santa Ana, CA, 92704. Phone: (714) 662-2360. Providers update this record themselves, so call before visiting.

How can I verify Loc Quang Do, DDS's license?

NPPES lists California license number 46257, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Loc Quang Do, DDS prescribe under Medicare Part D?

In 2024, Loc Quang Do, DDS had 24 Medicare Part D claims for 19 beneficiaries; the average among general practice dentistry prescribers was 83. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.