NPPES file of Aug 9, 2026

Bobby Lut-Ming Tsang, M.D.

Student in an Organized Health Care Education/Training Program · Concord, CA

Bobby Lut-Ming Tsang, M.D. is a student in an organized health care education/training program with a practice address in Concord, California, and NPI 1578736625, issued on Apr 9, 2008. Check the license 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
1578736625
Name
Bobby Lut-Ming Tsang
Credential
M.D.
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
1308 New Hampshire Dr, Concord, CA 94521
Phone
(510) 219-5379
Enumerated
Apr 9, 2008
Record last updated
Dec 14, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20121005000550); accepts Medicare assignment
Medical or professional school
University Of California, Geffen School Of Medicine, 2007
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 1308 New Hampshire Dr

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

  1. David Tsang, DDS MDStudent in an Organized Health Care Education/Training Program1659574457

Verify Bobby Lut-Ming Tsang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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. Permanente Medical Group IncSan Jose, CA

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

Bobby Lut-Ming Tsang among 40,652 student in an organized health care education/training program records in California

Bobby Lut-Ming Tsang, M.D. is one of 40,652 student in an organized health care education/training program records with a practice address in California. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 1% of them.

  • NPI issued2008 · 1% of these records are older, 98% newer
  • In a Medicare fileYes · 16% of these records are
  • In the CMS Doctors and Clinicians fileYes · 6% of these records are
  • Graduated2007 · median 2017 among the 2,409 with a school on file
  • Record last updated2021 · 26% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

148 student in an organized health care education/training program records list a practice address in Concord

They are 148 of the 9,328 NPPES records with a practice address in Concord, and 40,652 student in an organized health care education/training program records in California.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Julio AvalosConcord, CA 945211164121729
  2. Lucas CastleConcord, CA 945211336062967
  3. David Tsang, DDS MDConcord, CA 945211659574457
  4. Hannah WillsConcord, CA 945211639064488
  5. Aviva AkmonConcord, CA 945201760350391
  6. Naomi BareketConcord, CA 945201114856986
  7. Madina BarekziaConcord, CA 945201477410942
  8. Sariah CalderonConcord, CA 945201275459752

Common questions

What is Bobby Lut-Ming Tsang, M.D.'s NPI number?

Bobby Lut-Ming Tsang, M.D.'s National Provider Identifier (NPI) is 1578736625, issued on Apr 9, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Bobby Lut-Ming Tsang, M.D. located?

The NPPES record lists a practice address at 1308 New Hampshire Dr, Concord, CA, 94521. Phone: (510) 219-5379. Providers update this record themselves, so call before visiting.

How can I verify Bobby Lut-Ming Tsang, M.D.'s license?

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.