Registry data as of Aug 27, 2026

Lien Doan, MD

Diagnostic Radiology Physician · San Diego, CA

Lien Doan, MD is a diagnostic radiology physician with a practice address in San Diego, California, and NPI 1740518547, issued on Dec 7, 2009. Check the license (California A110184, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1740518547
Name
Lien Doan
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License numbers
A110184 CA
01074105A IN
Self-reported in NPPES; status is on the state search
Practice location
13280 Evening Creek Dr S, San Diego, CA 92128
Phone
(858) 546-3800
Enumerated
Dec 7, 2009
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 13280 Evening Creek Dr S

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

  1. Robert Fortuna, M.D.Diagnostic Radiology Physician1992719165
  2. Ryan Frederiksen, MDInternal Medicine Physician1922260033
  3. Jill Furubayashi, M.D.Diagnostic Radiology Physician1457587073
  4. David Lee, M.D.Diagnostic Radiology Physician1629374061
  5. Christopher Park, MDDiagnostic Radiology Physician1700863198
  6. Manal Schoellerman, M.D.Diagnostic Radiology Physician1821060724

Verify Lien Doan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A110184
    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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

One hospital or facility affiliation

  1. Radiology OF Indiana P CSimi Valley, CA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Diagnostic Radiology Physician providers in California

There are 4,131 diagnostic radiology physician records in California.

Other diagnostic radiology physician records in California

  1. Jason Aaronson, MDLos Angeles, CA1023145463
  2. Pablo Abbona, MDLos Angeles, CA1689856239
  3. Rashed AbdelaalRiverside, CA1518726090
  4. Ahmed Abdelhalim, MDRiverside, CA1275162927
  5. Fatemeh Abdollahi Mofakham, MDLos Angeles, CA1659652915
  6. Bennett Abe, MDVisalia, CA1184731283
  7. Stephen Abedon, M.D.Daly City, CA1689628687
  8. Richard Abello, M.D.La Jolla, CA1245205996
  9. Deborah Abelson, M.D.Thousand Oaks, CA1821277252
  10. Denise Aberle, MDLos Angeles, CA1053361501

Common questions

What is Lien Doan, MD's NPI number?

Lien Doan, MD's National Provider Identifier (NPI) is 1740518547, issued on Dec 7, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Lien Doan, MD located?

The NPPES record lists a practice address at 13280 Evening Creek Dr S, San Diego, CA, 92128. Phone: (858) 546-3800. Providers update this record themselves, so call before visiting.

How can I verify Lien Doan, MD's license?

NPPES lists California license number A110184, 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), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.