NPPES file of Aug 9, 2026

Deon We-Jin Lau, M.D.

Critical Care Medicine (Anesthesiology) Physician · Glendale, CA

Deon We-Jin Lau, M.D. is a critical care medicine (anesthesiology) physician with a practice address in Glendale, California, and NPI 1295178002, issued on Apr 10, 2013. Check the license (California A149957, 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
1295178002
Name
Deon We-Jin Lau
Credential
M.D.
Primary taxonomy
Critical Care Medicine (Anesthesiology) Physician 207LC0200X
License number
A149957 CA
Self-reported in NPPES; status is on the state search
Practice location
1509 Wilson Ter, Glendale, CA 91206
Phone
(818) 419-8000
Enumerated
Apr 10, 2013
Record last updated
Mar 20, 2025
Medicare enrollment
Enrolled (PECOS I20180613002074); 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 critical care medicine (anesthesiology) physician records → All 146 in California → Look up another NPI →

Also registered at 1509 Wilson Ter

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

  1. Mayra Acevedo, LCSWClinical Social Worker1851973648
  2. Maria AgazaryanPharmacist1295445781
  3. Bersabeh Aghajanian, PHARMDPharmacist1619502663
  4. Armin Aghazarian, DOStudent in an Organized Health Care Education/Training Program1891549408
  5. Eugene Ahn, M.D.Family Medicine Physician1881863280
  6. Fatmah Alabbad, DOStudent in an Organized Health Care Education/Training Program1740074236

Verify Deon We-Jin Lau in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A149957    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. Vista Critical Care Associates IncGlendale, CA

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

Deon We-Jin Lau among 146 critical care medicine (anesthesiology) physician records in California

Deon We-Jin Lau, M.D. is one of 146 critical care medicine (anesthesiology) physician records with a practice address in California. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 67% of them.

  • NPI issued2013 · 67% of these records are older, 28% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 84% of these records are
  • Graduated2013 · median 2009 among the 123 with a school on file
  • Record last updated2025 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207LC0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Critical Care Medicine (Anesthesiology) Physician providers in California

There are 146 critical care medicine (anesthesiology) physician records in California.

All 146 in California → Every provider in Glendale → Critical Care Medicine (Anesthesiology) Physician nationwide →

The 8 critical care medicine (anesthesiology) physician records with the nearest ZIP codes

  1. Fernando Santos, M.D.Thousand Oaks, CA 913601740639715
  2. Tejal PatelLong Beach, CA 908221497615785
  3. Nitin Shah, M.D.Long Beach, CA 908221699882894
  4. David Liu, MD PHDBellflower, CA 907061427049782
  5. Borin Hou, MDTorrance, CA 905021891043097
  6. Marlene Barnhouse, M.D.La Jolla, CA 920371740576875
  7. Ron Barak, MDSan Diego, CA 921031386900157
  8. Erik Kistler, M.D.San Diego, CA 921031952591042

Common questions

What is Deon We-Jin Lau, M.D.'s NPI number?

Deon We-Jin Lau, M.D.'s National Provider Identifier (NPI) is 1295178002, issued on Apr 10, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Deon We-Jin Lau, M.D. located?

The NPPES record lists a practice address at 1509 Wilson Ter, Glendale, CA, 91206. Phone: (818) 419-8000. Providers update this record themselves, so call before visiting.

How can I verify Deon We-Jin Lau, M.D.'s license?

NPPES lists California license number A149957, 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.

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.