NPPES file of Aug 9, 2026

Heidi Myung-Eun Choi, MD

Family Medicine Physician · Loma Linda, CA

Heidi Myung-Eun Choi, MD is a family medicine physician with a practice address in Loma Linda, California, and NPI 1679707962, issued on May 14, 2009. Check the license (California A113159, 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
1679707962
Name
Heidi Myung-Eun Choi
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
A113159 CA
Self-reported in NPPES; status is on the state search
Practice location
25455 Barton RD, Loma Linda, CA 92354
Phone
(909) 558-6600
Enumerated
May 14, 2009
Record last updated
Oct 14, 2015 (not updated in 11 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 25455 Barton RD

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

  1. Dawn Banks, P.A.Physician Assistant1699705574
  2. Ahmed Bata, MDOrthopaedic Surgery Physician1184864423
  3. Gary Botimer, MDOrthopaedic Surgery Physician1124018114
  4. Emerald Caruso, M.D.Obstetrics & Gynecology Physician1811015209
  5. Zachary Cash, P.A.Physician Assistant1275717316
  6. Jian Chen, M.D.Family Medicine Physician1841633617

Verify Heidi Myung-Eun Choi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A113159
    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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Industry payments in 2024: $180.87

8 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Heidi Choi$180.87
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Heidi Myung-Eun Choi among 17,133 family medicine physician records in California

Heidi Myung-Eun Choi, MD 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 2009, is newer than 58% of them.

  • NPI issued2009 · 58% of these records are older, 40% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 62% of these records are
  • Record last updated2015 · 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).

62 family medicine physician records list a practice address in Loma Linda

They are 62 of the 4,863 NPPES records with a practice address in Loma Linda, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Linda Deppe, D.O.Loma Linda, CA 923541568493864
  2. Joan Haynes-Lee, M.D.Loma Linda, CA 923541578590097
  3. William Jih, M.D.Loma Linda, CA 923541417985581
  4. Reewa Kejriwal, N.P.Loma Linda, CA 923541376573188
  5. Richard Kim, M.D.Loma Linda, CA 923541912014341
  6. Laurie McNaughton, M.D.Loma Linda, CA 923541205947587
  7. Michelle Opsahl, M.D.Loma Linda, CA 923541083728729
  8. Barbara Orr, M.D.Loma Linda, CA 923541033223771

Common questions

What is Heidi Myung-Eun Choi, MD's NPI number?

Heidi Myung-Eun Choi, MD's National Provider Identifier (NPI) is 1679707962, issued on May 14, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Heidi Myung-Eun Choi, MD located?

The NPPES record lists a practice address at 25455 Barton RD, Loma Linda, CA, 92354. Phone: (909) 558-6600. Providers update this record themselves, so call before visiting.

How can I verify Heidi Myung-Eun Choi, MD's license?

NPPES lists California license number A113159, 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.

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.