Robert Alan Kaplan, M.D.
Pediatrics Physician · Los Alamitos, CA
Robert Alan Kaplan, M.D. is a pediatrics physician with a practice address in Los Alamitos, California, and NPI 1255309472, issued on Mar 14, 2006. Check the license (California G23572, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Robert Alan Kaplan
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- G23572 CA
Self-reported in NPPES; status is on the state search - Practice location
- 10861 Cherry St, Los Alamitos, CA 90720
- Phone
- (562) 598-4848
- Enumerated
- Mar 14, 2006
- Record last updated
- May 15, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (562) 598-2029
- Medicaid ID
- 56GR0005980 CA
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 9,272 in California → Look up another NPI →
Also registered at 10861 Cherry St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Robert Alan Kaplan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G23572Check 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: $123.99
1 payment: food and beverage; the largest payer was Sanofi Pasteur 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.
Robert Alan Kaplan among 9,272 pediatrics physician records in California
Robert Alan Kaplan, 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 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).
Pediatrics Physician providers in California
There are 9,272 pediatrics physician records in California.
All 9,272 in California → Every provider in Los Alamitos → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Melanie Blumenthal, MDLos Alamitos, CA 907201700990710
- Richard Blumenthal, MDLos Alamitos, CA 907201982718995
- Sumina Fukami, M.D.Los Alamitos, CA 907201174629232
- Ayla Munawar, D.O.Los Alamitos, CA 907201023379757
- Constance Shih, M.D.Los Alamitos, CA 907201679549752
- Rei Tosu, M.D.Los Alamitos, CA 907201285730440
- Vivi Tran, D.O.Los Alamitos, CA 907201578918355
- Olivia Winarko, M.D.Rossmoor, CA 907201760750590
Common questions
What is Robert Alan Kaplan, M.D.'s NPI number?
Robert Alan Kaplan, M.D.'s National Provider Identifier (NPI) is 1255309472, issued on Mar 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert Alan Kaplan, M.D. located?
The NPPES record lists a practice address at 10861 Cherry St, Los Alamitos, CA, 90720. Phone: (562) 598-4848. Providers update this record themselves, so call before visiting.
How can I verify Robert Alan Kaplan, M.D.'s license?
NPPES lists California license number G23572, 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.