NPPES file of Aug 9, 2026

Michael Gary Lum, DDS

Prosthodontics · San Diego, CA

Michael Gary Lum, DDS is a prosthodontics with a practice address in San Diego, California, and NPI 1619103546, issued on Jun 5, 2009. Check the license (California 53922, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1619103546
Name
Michael Gary Lum
Credential
DDS
Primary taxonomy
Prosthodontics 1223P0700X
License number
53922 CA
Self-reported in NPPES; status is on the state search
Practice location
12264 EL Camino Real, San Diego, CA 92130
Phone
(858) 755-9810
Enumerated
Jun 5, 2009
Record last updated
Jun 5, 2009 (not updated in 17 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 12264 EL Camino Real

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

  1. Munish Batra, M.D.Plastic Surgery Physician1497847875
  2. Richard Belsky, D.C.Sports Physician Chiropractor1518955830
  3. Patricia Blake, L.ACAcupuncturist1982820593
  4. Julie Crockett, LCSWClinical Social Worker1386000347
  5. David Dowling, MDMaternal & Fetal Medicine Physician1083785844
  6. Norman Duerbeck, MDMaternal & Fetal Medicine Physician1417028275

Verify Michael Gary Lum 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 53922
    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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Industry payments in 2024: $1,247.23

4 payments; by number, the most common kind was food and beverage; the largest payer was Patterson Companies, Inc. The 1,408 providers of this specialty with any payment received $3,465.28 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michael Lum$1,247.23
  2. Specialty average$3,465.28

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Michael Gary Lum among 474 prosthodontics records in California

Michael Gary Lum, DDS is one of 474 prosthodontics records with a practice address in California. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 63% of them.

  • NPI issued2009 · 63% of these records are older, 34% newer
  • In a Medicare fileYes · 61% of these records are
  • In the CMS Doctors and Clinicians fileNo · 3% of these records are
  • Record last updated2009 · 80% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Prosthodontics providers in California

There are 474 prosthodontics records in California.

The 8 prosthodontics records with the nearest ZIP codes

  1. Miguel Grillo, MDSan Diego, CA 921301942340104
  2. James Dickinson, DDSSan Diego, CA 921281922109552
  3. Adam Geach, D.M.D.San Diego, CA 921281679733240
  4. William McIntire, DMD,MSSan Diego, CA 921281205890167
  5. Michael Singer, D.D.S., F.A.C.P.San Diego, CA 921281558673483
  6. Renz Anthony Antonio, DDSSan Diego, CA 921341306407267
  7. Aaron Barto, DDS, MSSan Diego, CA 921341356913321
  8. Bruce Blandy, D.D.S.San Diego, CA 921341417920869

Common questions

What is Michael Gary Lum, DDS's NPI number?

Michael Gary Lum, DDS's National Provider Identifier (NPI) is 1619103546, issued on Jun 5, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Michael Gary Lum, DDS located?

The NPPES record lists a practice address at 12264 EL Camino Real, San Diego, CA, 92130. Phone: (858) 755-9810. Providers update this record themselves, so call before visiting.

How can I verify Michael Gary Lum, DDS's license?

NPPES lists California license number 53922, 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.

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.