NPPES file of Aug 9, 2026

Daniel Joseph Trueba, M.D.

Emergency Medicine Physician · San Diego, CA

Daniel Joseph Trueba, M.D. is an emergency medicine physician with a practice address in San Diego, California, and NPI 1396773990, issued on Jun 30, 2006. Check the license (California G74821, 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
1396773990
Name
Daniel Joseph Trueba
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
G74821 CA
Self-reported in NPPES; status is on the state search
Practice location
2446 Trident Way Bldg 635, San Diego, CA 92155
Phone
(619) 537-2048
Enumerated
Jun 30, 2006
Record last updated
Mar 5, 2025
Medicaid ID
00G748210 CA
Medicare enrollment
Enrolled (PECOS I20041202000269); accepts Medicare assignment
Medical or professional school
University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 1991
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Daniel Joseph Trueba in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G74821
    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

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88% fewer Medicare Part D claims than the average emergency medicine physician in 2024

26 Medicare Part D claims for 24 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.

  1. Daniel Trueba26
  2. Specialty average226

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.

Bills Medicare through 3 group practices

  1. Centro DE Salud DE LA Comunidad DE San Ysidro, Inc.Chula Vista, CA
  2. Exceptional Physicians Group Yuma Hospital PLLCYuma, AZ
  3. Regents OF The University OFOrange, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Daniel Joseph Trueba among 7,751 emergency medicine physician records in California

Daniel Joseph Trueba, M.D. is one of 7,751 emergency 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 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 60% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated1991 · median 2011 among the 4,560 with a school on file
  • Record last updated2025 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Emergency Medicine Physician providers in California

There are 7,751 emergency medicine physician records in California.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Robert Lowe, MDSan Diego, CA 921551366592248
  2. Matthew Dickson, D.O.San Diego, CA 921541457388720
  3. Kimberly Sheker-Dickson, D.O.San Diego, CA 921541194755363
  4. John Clayton, M.D.San Diego, CA 921611891759320
  5. Lynn Ji, M.D.San Diego, CA 921611346442308
  6. Jamie Juntunen, M.D.San Diego, CA 921611649241738
  7. Mark Strickland, M.D.San Diego, CA 921611326246802
  8. Jacob Szmuilowicz, M.D.San Diego, CA 921611033563887

Common questions

What is Daniel Joseph Trueba, M.D.'s NPI number?

Daniel Joseph Trueba, M.D.'s National Provider Identifier (NPI) is 1396773990, issued on Jun 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Daniel Joseph Trueba, M.D. located?

The NPPES record lists a practice address at 2446 Trident Way Bldg 635, San Diego, CA, 92155. Phone: (619) 537-2048. Providers update this record themselves, so call before visiting.

How can I verify Daniel Joseph Trueba, M.D.'s license?

NPPES lists California license number G74821, 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 Daniel Joseph Trueba, M.D. prescribe under Medicare Part D?

In 2024, Daniel Joseph Trueba, M.D. had 26 Medicare Part D claims for 24 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.