NPPES file of Aug 9, 2026

Eric S. Diaz, M.D.

Pediatric Radiology Physician · Sacramento, CA

Eric S. Diaz, M.D. is a pediatric radiology physician with a practice address in Sacramento, California, and NPI 1750636411, issued on Jul 18, 2012. Check the license (California A154248, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1750636411
Name
Eric S. Diaz
Credential
M.D.
Primary taxonomy
Pediatric Radiology Physician 2085P0229X
License numbers
A154248 CA
35.130083 OH
R8723 TX
Self-reported in NPPES; status is on the state search
Practice location
4860 Y St Ste 3100, Sacramento, CA 95817
Phone
(916) 734-8462
Enumerated
Jul 18, 2012
Record last updated
Dec 1, 2022
Medicare enrollment
Enrolled (PECOS I20220426003117); accepts Medicare assignment
Medical or professional school
University Of California, San Diego School Of Medicine, 2012
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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8 nearest pediatric radiology physician records → All 81 in California → Look up another NPI →

Also registered at 4860 Y St Ste 3100

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

  1. Luke AeiltsStudent in an Organized Health Care Education/Training Program1942888904
  2. Michael Baggett, MDDiagnostic Radiology Physician1831693902
  3. Riya BansalStudent in an Organized Health Care Education/Training Program1194584680
  4. Jeffrey Brown, M.D.Diagnostic Radiology Physician1841636321
  5. Arjun Byju, MDStudent in an Organized Health Care Education/Training Program1891497723
  6. Gloria CastanedaStudent in an Organized Health Care Education/Training Program1821882911

Verify Eric S. Diaz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A154248    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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Bills Medicare through one group practice

  1. Regents OF The Univ OF CASacramento, CA

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

Eric S. Diaz among 81 pediatric radiology physician records in California

Eric S. Diaz, M.D. is one of 81 pediatric radiology physician records with a practice address in California. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 73% of them.

  • NPI issued2012 · 73% of these records are older, 23% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2012 · median 2003 among the 58 with a school on file
  • Record last updated2022 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085P0229X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Radiology Physician providers in California

There are 81 pediatric radiology physician records in California.

All 81 in California → Every provider in Sacramento → Pediatric Radiology Physician nationwide →

The 8 pediatric radiology physician records with the nearest ZIP codes

  1. Kayla Cort, D.O.Sacramento, CA 958171053759399
  2. Kriti Gwal, M.D.Sacramento, CA 958171750583787
  3. Rebecca Stein-Wexler, M.D.Sacramento, CA 958171154300754
  4. Lewis Dudley, M.D.Sacramento, CA 958191912939109
  5. Mark EscuderoRoseville, CA 956611235373549
  6. James Anderson, MDOakland, CA 946091437152378
  7. Bamidele Kammen, MDOakland, CA 946091063443208
  8. Eric Padua, MDOakland, CA 946091376582114

Common questions

What is Eric S. Diaz, M.D.'s NPI number?

Eric S. Diaz, M.D.'s National Provider Identifier (NPI) is 1750636411, issued on Jul 18, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Eric S. Diaz, M.D. located?

The NPPES record lists a practice address at 4860 Y St Ste 3100, Sacramento, CA, 95817. Phone: (916) 734-8462. Providers update this record themselves, so call before visiting.

How can I verify Eric S. Diaz, M.D.'s license?

NPPES lists California license number A154248, 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.

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.