NPPES file of Aug 9, 2026

Rebecca Collier Aaronson, MD

Pediatrics Physician · Panorama City, CA

Rebecca Collier Aaronson, MD is a pediatrics physician with a practice address in Panorama City, California, and NPI 1487746814, issued on Sep 30, 2006. Check the license (California A91366, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1487746814
Name
Rebecca Collier Aaronson
Credential
MD
Primary taxonomy
Pediatrics Physician 208000000X
License number
A91366 CA
Self-reported in NPPES; status is on the state search
Practice location
13652 Cantara St, Panorama City, CA 91402
Phone
(818) 375-2000
Enumerated
Sep 30, 2006
Record last updated
Dec 3, 2021 (not updated in 5 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 13652 Cantara St

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

  1. Jason Abber, MDUrology Physician1356366926
  2. Joseph Abouzeid, MDNeuromusculoskeletal Medicine & OMM Physician1518034495
  3. Kenneth Ackerman, MDInternal Medicine Physician1568521185
  4. Taha Ahmad, MDOccupational Medicine Physician1629126669
  5. Tarek Ahmed, MDInternal Medicine Physician1184783706
  6. Chaewoo Ahn, MDSurgery Physician1861569741

Verify Rebecca Collier Aaronson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A91366
    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

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41 pediatrics physician records list a practice address in Panorama City

They are 41 of the 1,412 NPPES records with a practice address in Panorama City, and 9,272 pediatrics physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other pediatrics physician records in California

  1. Subha Aahlad, M.D.Foster City, CA1780610253
  2. Gregorio Abad-Santos, M.D.Long Beach, CA1255451894
  3. Michelle Abajian, MDLa Canada, CA1619176757
  4. Joseph Abapo, MDRiverside, CA1841348786
  5. Zvart Abaryan, MDLos Angeles, CA1154940849
  6. Lauren Abbas, MDLos Angeles, CA1982163796
  7. Attia Abbasi, M.D.Auburn, CA1922027127
  8. Denise AbbasiParadise, CA1770062341
  9. Alexandra Abbott, MDPalo Alto, CA1760018675
  10. David Abbott, MDSanta Barbara, CA1144233370

Common questions

What is Rebecca Collier Aaronson, MD's NPI number?

Rebecca Collier Aaronson, MD's National Provider Identifier (NPI) is 1487746814, issued on Sep 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Rebecca Collier Aaronson, MD located?

The NPPES record lists a practice address at 13652 Cantara St, Panorama City, CA, 91402. Phone: (818) 375-2000. Providers update this record themselves, so call before visiting.

How can I verify Rebecca Collier Aaronson, MD's license?

NPPES lists California license number A91366, 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. 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.