Rita Guiamelon, M.D.
Pediatrics Physician · Van Nuys, CA
Rita Guiamelon, M.D. is a pediatrics physician with a practice address in Van Nuys, California, and NPI 1699748301, issued on Feb 12, 2006. Check the license (California A84265, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Rita Guiamelon
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- A84265 CA
Self-reported in NPPES; status is on the state search - Practice location
- 7301 Sepulveda Blvd, Van Nuys, CA 91405
- Phone
- (818) 786-7710
- Enumerated
- Feb 12, 2006
- Entity
- Type 1 · individual
Also registered at 7301 Sepulveda Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Rita Guiamelon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A84265Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
96% fewer Medicare Part D claims than the average pediatrics physician in 2024
31 Medicare Part D claims, against an average of 818 among the 8,211 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $20.57
1 payment, mostly food and beverage; the largest payer was Phadia US Inc.. The 23,406 providers of this specialty with any payment received $1,203.67 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.
Pediatrics Physician providers in California
There are 10,094 pediatrics physician records in California.
Other pediatrics physician records in California
- Subha Aahlad, M.D.Foster City, CA1780610253
- Rebecca Aaronson, MDPanorama City, CA1487746814
- Gregorio Abad-Santos, M.D.Long Beach, CA1255451894
- Michelle Abajian, MDLa Canada, CA1619176757
- Joseph Abapo, MDRiverside, CA1841348786
- Lauren Abbas, MDLos Angeles, CA1982163796
- Mazen Abbas, D.O., M.P.H.Madera, CA1790775278
- Attia Abbasi, M.D.Auburn, CA1922027127
- David Abbott, MDSanta Barbara, CA1144233370
- Lara Abbott, M.D.San Fernando, CA1053312868
Common questions
What is Rita Guiamelon, M.D.'s NPI number?
Rita Guiamelon, M.D.'s National Provider Identifier (NPI) is 1699748301, issued on Feb 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Rita Guiamelon, M.D. located?
The NPPES record lists a practice address at 7301 Sepulveda Blvd, Van Nuys, CA, 91405. Phone: (818) 786-7710. Providers update this record themselves, so call before visiting.
How can I verify Rita Guiamelon, M.D.'s license?
NPPES lists California license number A84265, 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.
How much does Rita Guiamelon, M.D. prescribe under Medicare Part D?
In 2024, Rita Guiamelon, M.D. had 31 Medicare Part D claims; the average among pediatrics physician prescribers was 818. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.