NPPES file of Aug 9, 2026

Andrew Kwokming Tang, DDS

General Practice Dentistry · Quincy, CA

Andrew Kwokming Tang, DDS is a general practice dentistry with a practice address in Quincy, California, and NPI 1598940058, issued on Jan 3, 2008. Check the license (California 54747, 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
1598940058
Name
Andrew Kwokming Tang
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
54747 CA
Self-reported in NPPES; status is on the state search
Practice location
1065 Bucks Lake RD, Quincy, CA 95971
Phone
(530) 283-3915
Enumerated
Jan 3, 2008
Record last updated
Feb 17, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(530) 283-4026
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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Also registered at 1065 Bucks Lake RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Erin Barnes, MDFamily Medicine Physician1649439084
  2. Tyler Barr, MDFamily Medicine Physician1326493800
  3. Candice Coursey, NPAcute Care Nurse Practitioner1891092052
  4. Sally Easley, MSNFamily Nurse Practitioner1659086148
  5. Angelica Flores-Piegdon, PA-CMedical Physician Assistant1023721032
  6. Claude Freeze, CRNACertified Registered Nurse Anesthetist1336137082

Verify Andrew Kwokming Tang 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 54747
    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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54% more Medicare Part D claims than the average general practice dentistry in 2024

128 Medicare Part D claims for 40 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. 30 claims were for opioids.

  1. Andrew Tang128
  2. Specialty average83

Most prescribed

  1. Amoxicillin35 claims
  2. Chlorhexidine Gluconate35 claims
  3. Hydrocodone-Acetaminophen30 claims
  4. Ibuprofen11 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.

Andrew Kwokming Tang among 17,852 general practice dentistry records in California

Andrew Kwokming Tang, 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 2008, is newer than 60% of them.

  • NPI issued2008 · 60% of these records are older, 35% 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 updated2016 · 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).

3 general practice dentistry records list a practice address in Quincy

They are 3 of the 197 NPPES records with a practice address in Quincy, and 17,852 general practice dentistry records in California.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Dale Harris, DDSQuincy, CA 959711841326972
  2. Gregory Sawyer, DDSQuincy, CA 959711487084125
  3. Mark Bradford, D.D.S.Chico, CA 959731477555613
  4. David Brown, DDSChico, CA 959731295867240
  5. Dorian Dodds, DDSChico, CA 959731427128396
  6. Thomas Farris, D.D.S.Chico, CA 959731245390038
  7. Fred Hanosh, DDSParadise, CA 959691730274275
  8. Scott Hanosh, D.D.S.Paradise, CA 959691134143373

Common questions

What is Andrew Kwokming Tang, DDS's NPI number?

Andrew Kwokming Tang, DDS's National Provider Identifier (NPI) is 1598940058, issued on Jan 3, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Andrew Kwokming Tang, DDS located?

The NPPES record lists a practice address at 1065 Bucks Lake RD, Quincy, CA, 95971. Phone: (530) 283-3915. Providers update this record themselves, so call before visiting.

How can I verify Andrew Kwokming Tang, DDS's license?

NPPES lists California license number 54747, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Andrew Kwokming Tang, DDS prescribe under Medicare Part D?

In 2024, Andrew Kwokming Tang, DDS had 128 Medicare Part D claims for 40 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.

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.