NPPES file of Aug 9, 2026

Shelley Aggarwal, MD

Pediatric Adolescent Medicine Physician · Palo Alto, CA

Shelley Aggarwal, MD is a pediatric adolescent medicine physician with a practice address in Palo Alto, California, and NPI 1013029586, issued on Aug 31, 2006. Check the license (California A90889, 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
1013029586
Name
Shelley Aggarwal
Credential
MD
Primary taxonomy
Pediatric Adolescent Medicine Physician 2080A0000X
License number
A90889 CA
Self-reported in NPPES; status is on the state search
Practice location
770 Welch RD, Palo Alto, CA 94304
Phone
(650) 736-9557
Enumerated
Aug 31, 2006
Record last updated
Dec 8, 2014 (not updated in 12 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.
Download card Updates feed

Also registered at 770 Welch RD

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

  1. Mary Jane Ajlouny, CNMAdvanced Practice Midwife1629030440
  2. Anthony BertrandStudent in an Organized Health Care Education/Training Program1700220647
  3. Ann Brennan, NPPediatric Nurse Practitioner1558419200
  4. David Cornfield, MDPediatric Pulmonology Physician1598792079
  5. Stefan Czerniecki, MDPlastic and Reconstructive Surgery Physician1861011736
  6. Jennifer Duda, MDPediatric Hematology & Oncology Physician1033353594

Verify Shelley Aggarwal in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A90889
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Shelley Aggarwal among 280 pediatric adolescent medicine physician records in California

Shelley Aggarwal, MD is one of 280 pediatric adolescent medicine physician records with a practice address in California. 42% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 37% newer
  • In a Medicare fileNo · 42% of these records are
  • In the CMS Doctors and Clinicians fileNo · 5% of these records are
  • Record last updated2014 · 72% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080A0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Adolescent Medicine Physician providers in California

There are 280 pediatric adolescent medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 pediatric adolescent medicine physician records with the nearest ZIP codes

  1. Arash Anoshiravani, MDPalo Alto, CA 943041235230566
  2. Jonathan Avila, M.D.Palo Alto, CA 943041063754745
  3. Anne-Marie Duliege, M.D., M.S.Palo Alto, CA 943041053445452
  4. Neville Golden, MDPalo Alto, CA 943041356493225
  5. Rachel GoldsteinPalo Alto, CA 943041578821583
  6. Alexis Guzman, MDPalo Alto, CA 943041205255940
  7. Sadayo Kanaya, MDPalo Alto, CA 943041588680094
  8. Cynthia Kapphahn, M.D., M.P.H.Palo Alto, CA 943041114069069

Common questions

What is Shelley Aggarwal, MD's NPI number?

Shelley Aggarwal, MD's National Provider Identifier (NPI) is 1013029586, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Shelley Aggarwal, MD located?

The NPPES record lists a practice address at 770 Welch RD, Palo Alto, CA, 94304. Phone: (650) 736-9557. Providers update this record themselves, so call before visiting.

How can I verify Shelley Aggarwal, MD's license?

NPPES lists California license number A90889, 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.