NPPES file of Aug 9, 2026

Christine Yaju Chan, M.D.

Pediatrics Physician · Modesto, CA

Christine Yaju Chan, M.D. is a pediatrics physician with a practice address in Modesto, California, and NPI 1558471508, issued on Aug 30, 2006. Check the license (California A96402, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558471508
Name
Christine Yaju Chan
Credential
M.D.
Primary taxonomy
Pediatrics Physician 208000000X
License number
A96402 CA
Self-reported in NPPES; status is on the state search
Practice location
4120 Prescott RD, Modesto, CA 95356
Phone
(209) 544-7300
Enumerated
Aug 30, 2006
Record last updated
Jul 8, 2007 (not updated in 19 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 4120 Prescott RD

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

  1. Elizabeth Bailey, NPPediatrics Physician1477540300
  2. Philip Bauman, MDPediatrics Physician1457348872
  3. James Costello, PAPediatrics Physician1801883236
  4. Sarah Koch, MDPediatrics Physician1932196458
  5. Jose Limon-Olivares, MDPediatrics Physician1326035726
  6. Luyen Pham, MDPediatrics Physician1518973759

Verify Christine Yaju Chan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A96402
    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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Industry payments in 2024: $524.14

25 payments; by number, the most common kind was food and beverage; the largest payer was Corium, LLC. 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.

  1. Christine Chan$524.14
  2. Specialty average$842.05

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

Christine Yaju Chan among 9,272 pediatrics physician records in California

Christine Yaju Chan, 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 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 56% newer
  • In a Medicare fileYes · 31% of these records are
  • In the CMS Doctors and Clinicians fileNo · 8% of these records are
  • Record last updated2007 · 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).

75 pediatrics physician records list a practice address in Modesto

They are 75 of the 9,262 NPPES records with a practice address in Modesto, and 9,272 pediatrics physician records in California.

The 8 pediatrics physician records with the nearest ZIP codes

  1. Elizabeth Bailey, NPModesto, CA 953561477540300
  2. Ashley Barboza, MDModesto, CA 953561689752495
  3. Philip Bauman, MDModesto, CA 953561457348872
  4. James Costello, PAModesto, CA 953561801883236
  5. Anuradha Dubey, MDModesto, CA 953561588646004
  6. Stephen Jacobs, MDModesto, CA 953561972681781
  7. Sarah Koch, MDModesto, CA 953561932196458
  8. Jose Limon-Olivares, MDModesto, CA 953561326035726

Common questions

What is Christine Yaju Chan, M.D.'s NPI number?

Christine Yaju Chan, M.D.'s National Provider Identifier (NPI) is 1558471508, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Christine Yaju Chan, M.D. located?

The NPPES record lists a practice address at 4120 Prescott RD, Modesto, CA, 95356. Phone: (209) 544-7300. Providers update this record themselves, so call before visiting.

How can I verify Christine Yaju Chan, M.D.'s license?

NPPES lists California license number A96402, 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.