NPPES file of Aug 9, 2026

Dang Cong Nguyen, D.O.

Family Medicine Physician · Modesto, CA

Dang Cong Nguyen, D.O. is a family medicine physician with a practice address in Modesto, California, and NPI 1013102318, issued on Sep 10, 2007. Check the license (California 20A10058, 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
1013102318
Name
Dang Cong Nguyen
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
20A10058 CA
Self-reported in NPPES; status is on the state search
Practice location
401 Paradise RD Ste E, Modesto, CA 95351
Phone
(209) 558-4000
Enumerated
Sep 10, 2007
Record last updated
Dec 15, 2021 (not updated in 5 years: call before relying on the address or phone)
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 401 Paradise RD Ste E

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

  1. Benjamin Colton, MDFamily Medicine Physician1659564367
  2. Tayzar HtunFamily Medicine Physician1629459250
  3. David IngStudent in an Organized Health Care Education/Training Program1467957167
  4. Yuri Ito, D.O.Student in an Organized Health Care Education/Training Program1023463601
  5. Diana Maida, M.D.Student in an Organized Health Care Education/Training Program1104271881
  6. Tejinder Nahal, M.D.Student in an Organized Health Care Education/Training Program1407002611

Verify Dang Cong Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A10058
    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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2.3 times the Medicare Part D claims of the average family medicine physician in 2024

8,311 Medicare Part D claims for 738 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 445 claims were for opioids.

  1. Dang Nguyen8,311
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium547 claims
  2. Amlodipine Besylate350 claims
  3. Lisinopril335 claims
  4. Levothyroxine Sodium323 claims
  5. Losartan Potassium309 claims
  6. Hydrocodone-Acetaminophen258 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.

Dang Cong Nguyen among 17,133 family medicine physician records in California

Dang Cong Nguyen, D.O. 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 2007, is newer than 41% of them.

  • NPI issued2007 · 41% of these records are older, 47% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 62% of these records are
  • Record last updated2021 · 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).

173 family medicine physician records list a practice address in Modesto

They are 173 of the 9,262 NPPES records with a practice address in Modesto, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Sabrina Arora-Thissen, DOModesto, CA 953511881039873
  2. Peter Broderick, M.D., M.ED.Modesto, CA 953511285645002
  3. Victor Chen, M.D.Modesto, CA 953511649366055
  4. Patricio Clavecillas, MDModesto, CA 953511336435817
  5. Benjamin Colton, MDModesto, CA 953511659564367
  6. Peter Gaines, M.D.Modesto, CA 953511912915380
  7. Tayzar HtunModesto, CA 953511629459250
  8. Sumerra Khan, D.O.Modesto, CA 953511154731818

Common questions

What is Dang Cong Nguyen, D.O.'s NPI number?

Dang Cong Nguyen, D.O.'s National Provider Identifier (NPI) is 1013102318, issued on Sep 10, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Dang Cong Nguyen, D.O. located?

The NPPES record lists a practice address at 401 Paradise RD Ste E, Modesto, CA, 95351. Phone: (209) 558-4000. Providers update this record themselves, so call before visiting.

How can I verify Dang Cong Nguyen, D.O.'s license?

NPPES lists California license number 20A10058, 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 Dang Cong Nguyen, D.O. prescribe under Medicare Part D?

In 2024, Dang Cong Nguyen, D.O. had 8,311 Medicare Part D claims for 738 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.