NPPES file of Aug 9, 2026

Helene Novesteras, MD

Pediatrics Physician · Tracy, CA

Helene Novesteras, MD is a pediatrics physician with a practice address in Tracy, California, and NPI 1659324101, issued on May 18, 2006. Check the license (California A051250, 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
1659324101
Name
Helene Novesteras
Credential
MD
Primary taxonomy
Pediatrics Physician 208000000X
License number
A051250 CA
Self-reported in NPPES; status is on the state search
Practice location
1530 N Bessie Ave, Tracy, CA 95376
Phone
(209) 833-3386
Enumerated
May 18, 2006
Record last updated
Dec 10, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(209) 835-9440
Medicaid ID
1346586906 CA
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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Verify Helene Novesteras in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A051250
    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: $171.93

8 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme 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. Helene Novesteras$171.93
  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.

Helene Novesteras among 9,272 pediatrics physician records in California

Helene Novesteras, MD 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 updated2015 · 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).

19 pediatrics physician records list a practice address in Tracy

They are 19 of the 1,864 NPPES records with a practice address in Tracy, and 9,272 pediatrics physician records in California.

The 8 pediatrics physician records with the nearest ZIP codes

  1. Manuel De La Cruz, M.D.Tracy, CA 953761164522546
  2. Megana Roopreddy, MDTracy, CA 953761134626617
  3. Neeta ShroffTracy, CA 953761427411214
  4. Reshma Wadhwani, M.D.Tracy, CA 953761831278365
  5. Roderick Estrada, MDTracy, CA 953771508944414
  6. Daisy Jones, DOTracy, CA 953771083671424
  7. Atul Khanna, MDTracy, CA 953771598843310
  8. Steven Millar, MDTracy, CA 953771841378742

Common questions

What is Helene Novesteras, MD's NPI number?

Helene Novesteras, MD's National Provider Identifier (NPI) is 1659324101, issued on May 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Helene Novesteras, MD located?

The NPPES record lists a practice address at 1530 N Bessie Ave, Tracy, CA, 95376. Phone: (209) 833-3386. Providers update this record themselves, so call before visiting.

How can I verify Helene Novesteras, MD's license?

NPPES lists California license number A051250, 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.