Ambika Gnanam Chidambaram, M.B.B.S
Pediatric Pulmonology Physician · Sacramento, CA
Ambika Gnanam Chidambaram, M.B.B.S is a pediatric pulmonology physician with a practice address in Sacramento, California, and NPI 1831583483, issued on Mar 21, 2015. Check the license (California A181569, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ambika Gnanam Chidambaram
- Credential
- M.B.B.S
- Primary taxonomy
- Pediatric Pulmonology Physician 2080P0214X
- License numbers
- A181569 CA
MT212327 PA
Self-reported in NPPES; status is on the state search - Practice location
- 2521 Stockton Blvd FL 3, Sacramento, CA 95817
- Phone
- (916) 734-3112
- Enumerated
- Mar 21, 2015
- Record last updated
- Sep 22, 2022
- Medicare enrollment
- Enrolled (PECOS I20221007001789); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pediatric pulmonology physician records → All 139 in California → Look up another NPI →
Also registered at 2521 Stockton Blvd FL 3
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gage Alvernaz, DOPediatric Pulmonology Physician1275196107
- Yvonne Roach, R NPediatric Oncology Registered Nurse1184864548
- Noriko Satake, MDPediatric Hematology & Oncology Physician1942494844
Verify Ambika Gnanam Chidambaram in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A181569Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Regents OF The Univ OF CASacramento, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ambika Gnanam Chidambaram among 139 pediatric pulmonology physician records in California
Ambika Gnanam Chidambaram, M.B.B.S is one of 139 pediatric pulmonology physician records with a practice address in California. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 79% of them.
- NPI issued2015 · 79% of these records are older, 15% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileYes · 32% of these records are
- Graduated2013 · median 2006 among the 45 with a school on file
- Record last updated2022 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0214X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Pulmonology Physician providers in California
There are 139 pediatric pulmonology physician records in California.
All 139 in California → Every provider in Sacramento → Pediatric Pulmonology Physician nationwide →
The 8 pediatric pulmonology physician records with the nearest ZIP codes
- Sara Abu-NasserSacramento, CA 958171790149805
- Gage Alvernaz, DOSacramento, CA 958171275196107
- Sanjay Jhawar, M.D.Sacramento, CA 958171346222197
- Jesse Joad, M.D.Sacramento, CA 958171760464945
- Rory Kamerman-Kretzmer, M.D.Sacramento, CA 958171295026862
- Ruth McDonald, M.D.Sacramento, CA 958171548211642
- Kiran Nandalike, M.D.Sacramento, CA 958171548457674
- Elman Trias, M.D.Sacramento, CA 958251225019052
Common questions
What is Ambika Gnanam Chidambaram, M.B.B.S's NPI number?
Ambika Gnanam Chidambaram, M.B.B.S's National Provider Identifier (NPI) is 1831583483, issued on Mar 21, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Ambika Gnanam Chidambaram, M.B.B.S located?
The NPPES record lists a practice address at 2521 Stockton Blvd FL 3, Sacramento, CA, 95817. Phone: (916) 734-3112. Providers update this record themselves, so call before visiting.
How can I verify Ambika Gnanam Chidambaram, M.B.B.S's license?
NPPES lists California license number A181569, 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.