Tina Lu Chu, M.D.
Pediatrics Physician · San Marcos, CA
Tina Lu Chu, M.D. is a pediatrics physician with a practice address in San Marcos, California, and NPI 1386030831, issued on Apr 11, 2015. Check the license (California A144236, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Tina Lu Chu
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- A144236 CA
Self-reported in NPPES; status is on the state search - Practice location
- 111 Campus Way Ste 301, San Marcos, CA 92078
- Phone
- (760) 806-5700
- Enumerated
- Apr 11, 2015
- Record last updated
- Dec 8, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 9,272 in California → Look up another NPI →
Also registered at 111 Campus Way Ste 301
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Tina Lu Chu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A144236Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $417.59
9 payments; by number, the most common kind was food and beverage; the largest payer was Genentech USA, Inc. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Tina Lu Chu among 9,272 pediatrics physician records in California
Tina Lu Chu, M.D. is one of 9,272 pediatrics physician records with a practice address in California. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 78% of them.
- NPI issued2015 · 78% of these records are older, 19% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2021 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 pediatrics physician records list a practice address in San Marcos
They are 18 of the 1,985 NPPES records with a practice address in San Marcos, and 9,272 pediatrics physician records in California.
All 9,272 in California → Every provider in San Marcos → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Shreya Aiyar, MDSan Marcos, CA 920781922685981
- Vanessa Neves, MDSan Marcos, CA 920781174672547
- Saloni Rao, D.O.San Marcos, CA 920781962609073
- Margaret Riley-Hagan, M.D.San Marcos, CA 920781548352388
- Gina Rosenfeld, MDSan Marcos, CA 920781235135286
- Traci Socha, DOSan Marcos, CA 920781669478616
- Kyle Wickham, MDSan Marcos, CA 920781558063248
- Tara Clancy, D.O.Vista, CA 920811588086003
Common questions
What is Tina Lu Chu, M.D.'s NPI number?
Tina Lu Chu, M.D.'s National Provider Identifier (NPI) is 1386030831, issued on Apr 11, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Tina Lu Chu, M.D. located?
The NPPES record lists a practice address at 111 Campus Way Ste 301, San Marcos, CA, 92078. Phone: (760) 806-5700. Providers update this record themselves, so call before visiting.
How can I verify Tina Lu Chu, M.D.'s license?
NPPES lists California license number A144236, 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.