NPPES file of Aug 9, 2026

Daryl M. Chen, MD

Diagnostic Radiology Physician · Harbor City, CA

Daryl M. Chen, MD is a diagnostic radiology physician with a practice address in Harbor City, California, and NPI 1912989724, issued on Nov 17, 2005. Check the license (California A80307, 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
1912989724
Name
Daryl M. Chen
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
A80307 CA
Self-reported in NPPES; status is on the state search
Practice location
25825 Vermont Ave, Harbor City, CA 90710
Phone
(310) 257-5859
Enumerated
Nov 17, 2005
Record last updated
Nov 29, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(310) 257-6193
Medicare enrollment
Enrolled (PECOS I20040630001026); accepts Medicare assignment
Medical or professional school
Duke University School Of Medicine, 1995
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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Also registered at 25825 Vermont Ave

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

  1. Maryam Abdelnaby, MDFamily Medicine Physician1104978568
  2. Christiana Abraham, NPFamily Nurse Practitioner1447855911
  3. Kamren AckermanPhysical Therapist1104412352
  4. Bradley Ackerson, MDPediatric Infectious Diseases Physician1255490918
  5. Yossef Aelony, MDPulmonary Disease Physician1619178597
  6. Lisa Agustines, MDObstetrics & Gynecology Physician1750452736

Verify Daryl M. Chen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A80307
    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. Southern California Permanente Medical GroupHarbor City, CA

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

Daryl M. Chen among 4,500 diagnostic radiology physician records in California

Daryl M. Chen, MD is one of 4,500 diagnostic radiology physician records with a practice address in California. 74% 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 · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated1995 · median 2004 among the 3,130 with a school on file
  • Record last updated2021 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Diagnostic Radiology Physician providers in California

There are 4,500 diagnostic radiology physician records in California.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Mark Ashkan, M.D.Harbor City, CA 907101336375021
  2. Ajay Rao, M.D.Harbor City, CA 907101831415009
  3. Marvin Fields, M.D.Lakewood, CA 907121063461333
  4. Robert Gottlieb, M.D.Lakewood, CA 907121952338774
  5. Anand Lapsi, M.D.Lakewood, CA 907121891743506
  6. Robert McKay, M.D.Lakewood, CA 907121548356694
  7. Mark Schein, M.D.Lakewood, CA 907121871542142
  8. Chin Seung, M.D.Lakewood, CA 907121669439667

Common questions

What is Daryl M. Chen, MD's NPI number?

Daryl M. Chen, MD's National Provider Identifier (NPI) is 1912989724, issued on Nov 17, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Daryl M. Chen, MD located?

The NPPES record lists a practice address at 25825 Vermont Ave, Harbor City, CA, 90710. Phone: (310) 257-5859. Providers update this record themselves, so call before visiting.

How can I verify Daryl M. Chen, MD's license?

NPPES lists California license number A80307, 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.