Diana Zagalskaya, M.D.
Pediatrics Physician · Gardena, CA
Diana Zagalskaya, M.D. is a pediatrics physician with a practice address in Gardena, California, and NPI 1477888154, issued on Oct 13, 2009. Check the license (California A106875, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Diana Zagalskaya
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- A106875 CA
Self-reported in NPPES; status is on the state search - Practice location
- 14111 Van Ness Ave, Gardena, CA 90249
- Phone
- (310) 329-2121
- Enumerated
- Oct 13, 2009
- Record last updated
- Oct 13, 2009 (not updated in 17 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 →
Verify Diana Zagalskaya in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A106875Check 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: $126.00
5 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Diana Zagalskaya among 9,272 pediatrics physician records in California
Diana Zagalskaya, 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 2009, is newer than 61% of them.
- NPI issued2009 · 61% of these records are older, 37% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2009 · 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).
Pediatrics Physician providers in California
There are 9,272 pediatrics physician records in California.
All 9,272 in California → Every provider in Gardena → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Jared Kirsch, MDGardena, CA 902491528700978
- Keila Trimble-Cox, MDGardena, CA 902491265663611
- Courtney Whittle, MD MSWGardena, CA 902491386844637
- Ali Awada, MDHawthorne, CA 902501992722995
- Juliet Hwang, MDGardena, CA 902481700066693
- Mona Iskander, MDHawthorne, CA 902501679580880
- Marian Iskander, MDHawthorne, CA 902501215122569
- Maureen Oneill, MDHawthorne, CA 902501114928744
Common questions
What is Diana Zagalskaya, M.D.'s NPI number?
Diana Zagalskaya, M.D.'s National Provider Identifier (NPI) is 1477888154, issued on Oct 13, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Diana Zagalskaya, M.D. located?
The NPPES record lists a practice address at 14111 Van Ness Ave, Gardena, CA, 90249. Phone: (310) 329-2121. Providers update this record themselves, so call before visiting.
How can I verify Diana Zagalskaya, M.D.'s license?
NPPES lists California license number A106875, 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.