Andrea Kathleen Ansari, MD
Critical Care Medicine (Anesthesiology) Physician · Sacramento, CA
Andrea Kathleen Ansari, MD is a critical care medicine (anesthesiology) physician with a practice address in Sacramento, California, and NPI 1972066686, issued on Apr 9, 2019. Check the license (California A195277, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Andrea Kathleen Ansari
- Credential
- MD
- Primary taxonomy
- Critical Care Medicine (Anesthesiology) Physician 207LC0200X
- License number
- A195277 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4150 V St Ste 1200, Sacramento, CA 95817
- Phone
- (503) 970-2990
- Enumerated
- Apr 9, 2019
- Record last updated
- Oct 21, 2024
- Medicare enrollment
- Enrolled (PECOS I20241029003204); accepts Medicare assignment
- Medical or professional school
- Duke University School Of Medicine, 2019
- Entity
- Type 1 · individual
8 nearest critical care medicine (anesthesiology) physician records → All 146 in California → Look up another NPI →
Also registered at 4150 V St Ste 1200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Leinani Aiono-Le Tagaloa, MBCHBAnesthesiology Physician1346433356
- Barry Bautista, MDStudent in an Organized Health Care Education/Training Program1922867233
- Nathaniel Calixto, MDAnesthesiology Physician1558820464
- Paul Cheng, MDPain Medicine (Anesthesiology) Physician1518385343
- Elizabeth Cheruku, CRNACertified Registered Nurse Anesthetist1770937005
- Diana Dremsa, M.D.Anesthesiology Physician1407205024
Verify Andrea Kathleen Ansari in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A195277Check 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).
Andrea Kathleen Ansari among 146 critical care medicine (anesthesiology) physician records in California
Andrea Kathleen Ansari, MD is one of 146 critical care medicine (anesthesiology) physician records with a practice address in California. 86% 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 88% of them.
- NPI issued2019 · 88% of these records are older, 6% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 84% of these records are
- Graduated2019 · median 2009 among the 123 with a school on file
- Record last updated2024 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207LC0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Anesthesiology) Physician providers in California
There are 146 critical care medicine (anesthesiology) physician records in California.
All 146 in California → Every provider in Sacramento → Critical Care Medicine (Anesthesiology) Physician nationwide →
The 8 critical care medicine (anesthesiology) physician records with the nearest ZIP codes
- Gabriel Fregoso, MDSacramento, CA 958171336609445
- James Littlejohn, MD, PHDSacramento, CA 958171609197250
- Rima Rahal, M.D.Sacramento, CA 958191295049732
- Brian Fischer, M.D., PH.D.Redding, CA 960011124190103
- Julie McClelland, M.D.Redding, CA 960011427255421
- John Reitan, M.D.Davis, CA 956161710962618
- Walter Boyle, MDMendocino, CA 954601093733727
- Schirin Rogers, M.D.San Jose, CA 951191699111443
Common questions
What is Andrea Kathleen Ansari, MD's NPI number?
Andrea Kathleen Ansari, MD's National Provider Identifier (NPI) is 1972066686, issued on Apr 9, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Andrea Kathleen Ansari, MD located?
The NPPES record lists a practice address at 4150 V St Ste 1200, Sacramento, CA, 95817. Phone: (503) 970-2990. Providers update this record themselves, so call before visiting.
How can I verify Andrea Kathleen Ansari, MD's license?
NPPES lists California license number A195277, 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.