NPPES file of Aug 9, 2026

Julia Eunahn Suh

Internal Medicine Physician · Redlands, CA

Julia Eunahn Suh is an internal medicine physician with a practice address in Redlands, California, and NPI 1033506928, issued on Apr 20, 2015. Check the license (California 144659, 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
1033506928
Name
Julia Eunahn Suh
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
144659 CA
Self-reported in NPPES; status is on the state search
Practice location
26001 Redlands Blvd, Redlands, CA 92373
Phone
(909) 825-7084
Enumerated
Apr 20, 2015
Record last updated
Jan 21, 2019 (not updated in 7 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 26001 Redlands Blvd

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

  1. Janis AcdanRegistered Nurse1356263222
  2. Ranea Al-TikritiRegistered Dietitian1265184717
  3. Sylvia Alayza-Novoa, RN,BSNRegistered Nurse1659200244
  4. Natasha AlsobrookClinical Social Worker1396474243
  5. Abby AmbrizSocial Worker1144622499
  6. Natalie Arias, FNP-CFamily Nurse Practitioner1205125002

Verify Julia Eunahn Suh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 144659
    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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100% fewer Medicare Part D claims than the average internal medicine physician in 2024

12 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Julia Suh12
  2. Specialty average3,176

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.

Julia Eunahn Suh among 17,696 internal medicine physician records in California

Julia Eunahn Suh is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 76% of them.

  • NPI issued2015 · 76% of these records are older, 21% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 63% of these records are
  • Record last updated2019 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

56 internal medicine physician records list a practice address in Redlands

They are 56 of the 2,498 NPPES records with a practice address in Redlands, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Charles Chen, M.D.Redlands, CA 923731124050463
  2. Jun Chiong, M.D., M.P.H.Redlands, CA 923731598730590
  3. Regan Douty, D.O.Redlands, CA 923731295766442
  4. Mamdooh Gayid, MDRedlands, CA 923731477554988
  5. Junku Kang, MDRedlands, CA 923731265474225
  6. Casey Kennedy, MDRedlands, CA 923731801839246
  7. Mohammad Osmani, MDRedlands, CA 923731568479483
  8. Moses Park, M.D.Redlands, CA 923731528079639

Common questions

What is Julia Eunahn Suh's NPI number?

Julia Eunahn Suh's National Provider Identifier (NPI) is 1033506928, issued on Apr 20, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Julia Eunahn Suh located?

The NPPES record lists a practice address at 26001 Redlands Blvd, Redlands, CA, 92373. Phone: (909) 825-7084. Providers update this record themselves, so call before visiting.

How can I verify Julia Eunahn Suh's license?

NPPES lists California license number 144659, 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 Julia Eunahn Suh prescribe under Medicare Part D?

In 2024, Julia Eunahn Suh had 12 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. 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.