NPPES file of Aug 9, 2026

Jyuhn-Mirng Chen, M.D.

Specialist · Sacramento, CA

Jyuhn-Mirng Chen, M.D. is a specialist with a practice address in Sacramento, California, and NPI 1588647903, issued on Nov 21, 2005. Check the license (California A78855, as entered in NPPES) with the California board that licenses this profession; 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
1588647903
Name
Jyuhn-Mirng Chen
Credential
M.D.
Primary taxonomy
Specialist 174400000X
License number
A78855 CA
Self-reported in NPPES; status is on the state search
Practice location
4400 V St, Sacramento, CA 95817
Phone
(916) 734-2525
Enumerated
Nov 21, 2005
Record last updated
Mar 19, 2009 (not updated in 17 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20040901001204); accepts Medicare assignment
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 specialist records → All 5,749 in California → Look up another NPI →

Also registered at 4400 V St

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

  1. Alaa Afify, M.D.Anatomic Pathology & Clinical Pathology Physician1245212950
  2. Ashna Aggarwal, MDAnatomic Pathology Physician1235624362
  3. Naoki Akanuma, MD PHDAnatomic Pathology Physician1881222974
  4. Nada Al QaysiAnatomic Pathology & Clinical Pathology Physician1376076406
  5. Sarah Barnhard, MDBlood Banking & Transfusion Medicine Physician1598082711
  6. Tatyana Berezenko, MDStudent in an Organized Health Care Education/Training Program1780828244

Verify Jyuhn-Mirng Chen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license A78855    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
Find 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).

Jyuhn-Mirng Chen among 5,749 specialist records in California

Jyuhn-Mirng Chen, M.D. is one of 5,749 specialist records with a practice address in California. 30% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 93% newer
  • In a Medicare fileYes · 30% of these records are
  • In the CMS Doctors and Clinicians fileYes · 19% of these records are
  • Graduated1991 · median 1989 among the 1,075 with a school on file
  • Record last updated2009 · 77% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Specialist providers in California

There are 5,749 specialist records in California.

All 5,749 in California → Every provider in Sacramento → Specialist nationwide →

The 8 specialist records with the nearest ZIP codes

  1. Robert Cardiff, M.D., PH.D.Sacramento, CA 958171871575597
  2. Regina Gandour-Edwards, M.D.Sacramento, CA 958171285616904
  3. Claudia Greco, M.D.Sacramento, CA 958171629050356
  4. Ralph Green, M.D.Sacramento, CA 958171700868437
  5. Lydia Howell, M.D.Sacramento, CA 958171285616920
  6. Hanne Jensen, M.D.Sacramento, CA 958171598747222
  7. Thomas Konia, M.D.Sacramento, CA 958171306828033
  8. Gerald Kost, M.D., PH.D.Sacramento, CA 958171487636114

Common questions

What is Jyuhn-Mirng Chen, M.D.'s NPI number?

Jyuhn-Mirng Chen, M.D.'s National Provider Identifier (NPI) is 1588647903, issued on Nov 21, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Jyuhn-Mirng Chen, M.D. located?

The NPPES record lists a practice address at 4400 V St, Sacramento, CA, 95817. Phone: (916) 734-2525. Providers update this record themselves, so call before visiting.

How can I verify Jyuhn-Mirng Chen, M.D.'s license?

NPPES lists California license number A78855, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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.

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.