NPPES file of Aug 9, 2026

Nadia Rahimtoola Alder, MD

Pediatrics Physician · Roseville, CA

Nadia Rahimtoola Alder, MD is a pediatrics physician with a practice address in Roseville, California, and NPI 1821556499, issued on Mar 3, 2019. Check the license (California A75475, 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
1821556499
Name
Nadia Rahimtoola Alder
Credential
MD
Primary taxonomy
Pediatrics Physician 208000000X
License number
A75475 CA
Self-reported in NPPES; status is on the state search
Practice location
1011 Riverside Ave, Roseville, CA 95678
Phone
(916) 784-4050
Enumerated
Mar 3, 2019
Record last updated
Mar 22, 2026
Medicare enrollment
Enrolled (PECOS I20260505001803); may accept Medicare assignment
Medical or professional school
University Of California, Geffen School Of Medicine, 1999
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1011 Riverside Ave

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

  1. Heshani Abeysekera, D.O.Pediatrics Physician1861600926
  2. Kristianne Amurao, MDFamily Medicine Physician1225650856
  3. Saba Azizi-Ghannad, D.O.Adult Medicine Physician1295255842
  4. Prabhat Basu, MDFamily Medicine Physician1881325538
  5. Stephanie BottoniPhysical Therapist1982078564
  6. Jessica Crowe, MDObstetrics & Gynecology Physician1952807455

Verify Nadia Rahimtoola Alder in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A75475
    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: $329.84

12 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, 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. Nadia Alder$329.84
  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.

Nadia Rahimtoola Alder among 9,272 pediatrics physician records in California

Nadia Rahimtoola Alder, 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 2019, is newer than 89% of them.

  • NPI issued2019 · 89% of these records are older, 9% newer
  • In a Medicare fileYes · 31% of these records are
  • In the CMS Doctors and Clinicians fileYes · 8% of these records are
  • Graduated1999 · median 2012 among the 754 with a school on file
  • Record last updated2026 · 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).

82 pediatrics physician records list a practice address in Roseville

They are 82 of the 5,340 NPPES records with a practice address in Roseville, and 9,272 pediatrics physician records in California.

The 8 pediatrics physician records with the nearest ZIP codes

  1. Heshani Abeysekera, D.O.Roseville, CA 956781861600926
  2. Elaine Barrios, M.D.Cameron Park, CA 956821306916242
  3. Everett Dyer, M.DCameron Park, CA 956821184654030
  4. Michael Allen, MDGold River, CA 956701245483999
  5. Robert Bonar, MDRancho Cordova, CA 956701316025059
  6. Ethan Cutts, MDRancho Cordova, CA 956701811075500
  7. Cary Hart, MDRancho Cordova, CA 956701275611923
  8. Virginia Hsu, M.D.Rancho Cordova, CA 956701962420950

Common questions

What is Nadia Rahimtoola Alder, MD's NPI number?

Nadia Rahimtoola Alder, MD's National Provider Identifier (NPI) is 1821556499, issued on Mar 3, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Nadia Rahimtoola Alder, MD located?

The NPPES record lists a practice address at 1011 Riverside Ave, Roseville, CA, 95678. Phone: (916) 784-4050. Providers update this record themselves, so call before visiting.

How can I verify Nadia Rahimtoola Alder, MD's license?

NPPES lists California license number A75475, 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.