NPPES file of Aug 9, 2026

Christine Thu Do, DO

Family Medicine Physician · El Monte, CA

Christine Thu Do, DO is a family medicine physician with a practice address in El Monte, California, and NPI 1669166831, issued on Jun 8, 2023. Check the license (California 20A24986, as entered in NPPES) on the Medical Board of California; 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
1669166831
Name
Christine Thu Do
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
20A24986 CA
Self-reported in NPPES; status is on the state search
Practice location
9960 Baldwin PL, El Monte, CA 91731
Phone
(323) 644-3880
Enumerated
Jun 8, 2023
Record last updated
May 31, 2026
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 9960 Baldwin PL

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

  1. Peilin ChenHealth Educator1255822201
  2. Zhuohui ChenCommunity Health Worker1427535053
  3. Melissa ChowSocial Worker1942674122
  4. Raymond Goei, D.O.Family Medicine Physician1629126289
  5. Linh LacCase Manager/Care Coordinator1962930347
  6. Yuen Ki LeungCommunity Health Worker1225452584

Verify Christine Thu Do in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A24986
    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
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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98% fewer Medicare Part D claims than the average family medicine physician in 2024

82 Medicare Part D claims for 24 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Christine Do82
  2. Specialty average3,544

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.

Christine Thu Do among 17,133 family medicine physician records in California

Christine Thu Do, DO is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 97% of them.

  • NPI issued2023 · 97% of these records are older, 1% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 62% of these records are
  • Record last updated2026 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

32 family medicine physician records list a practice address in El Monte

They are 32 of the 1,528 NPPES records with a practice address in El Monte, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Joseph Allevato, MDEl Monte, CA 917311922148790
  2. Fravinia AquipelEl Monte, CA 917311235241803
  3. Ruth ArceoEl Monte, CA 917311427150093
  4. Gustavo Casillas, MDEl Monte, CA 917311851582324
  5. Sreedhar Chava, MDEl Monte, CA 917311255515383
  6. Ignacio De Artola, M.D.El Monte, CA 917311508887761
  7. Raymond Goei, D.O.El Monte, CA 917311629126289
  8. Bernard Jorge, MDEl Monte, CA 917311417031998

Common questions

What is Christine Thu Do, DO's NPI number?

Christine Thu Do, DO's National Provider Identifier (NPI) is 1669166831, issued on Jun 8, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Christine Thu Do, DO located?

The NPPES record lists a practice address at 9960 Baldwin PL, El Monte, CA, 91731. Phone: (323) 644-3880. Providers update this record themselves, so call before visiting.

How can I verify Christine Thu Do, DO's license?

NPPES lists California license number 20A24986, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Christine Thu Do, DO prescribe under Medicare Part D?

In 2024, Christine Thu Do, DO had 82 Medicare Part D claims for 24 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.