Mallory Chavannes
Pediatric Gastroenterology Physician · Los Angeles, CA
Mallory Chavannes is a pediatric gastroenterology physician with a practice address in Los Angeles, California, and NPI 1356840441, issued on Feb 5, 2018. Check the license (California A153763, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Mallory Chavannes
- Primary taxonomy
- Pediatric Gastroenterology Physician 2080P0206X
- License number
- A153763 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4650 W Sunset Blvd # 78, Los Angeles, CA 90027
- Phone
- (438) 395-1651
- Enumerated
- Feb 5, 2018
- Entity
- Type 1 · individual
Also registered at 4650 W Sunset Blvd # 78
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shruti Aggarwal, RDPediatric Nutrition Registered Dietitian1891565131
- Beth Carter, MDPediatric Gastroenterology Physician1679653000
- Prashanthi Kandavel, M.D.Pediatrics Physician1447663919
- Ilana Moss, PH.D.Clinical Psychologist1801128376
- Shreena Patel, MDPediatric Gastroenterology Physician1952669996
Verify Mallory Chavannes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A153763Check 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: $363.72
5 payments, mostly food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc.. The 807 providers of this specialty with any payment received $2,561.98 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.
Pediatric Gastroenterology Physician providers in California
There are 157 pediatric gastroenterology physician records in California.
Other pediatric gastroenterology physician records in California
- Adel Abi-Hanna, MDSan Jose, CA1629014576
- Oren Abramson, MDSanta Clara, CA1265511307
- Atu Agawu, M.D. M.P.HLos Angeles, CA1174903108
- Phyllis Agran, M.D.Orange, CA1578583365
- Neha Ahuja, M.D.Madera, CA1750728358
- Marvin Ament, M.D.Los Angeles, CA1962447896
- Hannah Awai, M.D.San Diego, CA1841473618
- Ron Bahar, MDEncino, CA1750479002
- Ayesha BaigMadera, CA1972919801
- Babu Bangaru, M.D.Loma Linda, CA1457546582
Common questions
What is Mallory Chavannes's NPI number?
Mallory Chavannes's National Provider Identifier (NPI) is 1356840441, issued on Feb 5, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Mallory Chavannes located?
The NPPES record lists a practice address at 4650 W Sunset Blvd # 78, Los Angeles, CA, 90027. Phone: (438) 395-1651. Providers update this record themselves, so call before visiting.
How can I verify Mallory Chavannes's license?
NPPES lists California license number A153763, 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), 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.