Thomas Andy Nguyen
Anesthesiology Physician · Sacramento, CA
Thomas Andy Nguyen is an anesthesiology physician with a practice address in Sacramento, California, and NPI 1417416454, issued on Mar 19, 2019. Check the license (California A184913, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Thomas Andy Nguyen
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- A184913 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4860 Y St Ste 1700, Sacramento, CA 95817
- Phone
- (916) 734-2700
- Enumerated
- Mar 19, 2019
- Record last updated
- Jul 7, 2023
- Fax
- (916) 703-5074
- Medicare enrollment
- Enrolled (PECOS I20230908003336); accepts Medicare assignment
- Medical or professional school
- University Of California, San Francisco School Of Medicine, 2019
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 7,571 in California → Look up another NPI →
Also registered at 4860 Y St Ste 1700
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Verify Thomas Andy Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A184913Check 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
- Permanente Medical Group IncSanta Clara, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thomas Andy Nguyen among 7,571 anesthesiology physician records in California
Thomas Andy Nguyen is one of 7,571 anesthesiology physician records with a practice address in California. 71% 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, 8% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2019 · median 2006 among the 4,868 with a school on file
- Record last updated2023 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
396 anesthesiology physician records list a practice address in Sacramento
They are 396 of the 33,083 NPPES records with a practice address in Sacramento, and 7,571 anesthesiology physician records in California.
All 7,571 in California → Every provider in Sacramento → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Christian Bohringer, M.D.Sacramento, CA 958171841275955
- Ian Brodkin, M.D.Sacramento, CA 958171487639597
- Jaiyong Choi, M.D.Sacramento, CA 958171336122068
- Rajvinder Dhamrait, M.D.Sacramento, CA 958171265417372
- Neal Fleming, M.D.Sacramento, CA 958171346225455
- Matthew Grow, M.D.Sacramento, CA 958171982689097
- Gary Levin, M.D.Sacramento, CA 958171336124254
- Shaoxiong Liu, MDSacramento, CA 958171376543975
Common questions
What is Thomas Andy Nguyen's NPI number?
Thomas Andy Nguyen's National Provider Identifier (NPI) is 1417416454, issued on Mar 19, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Andy Nguyen located?
The NPPES record lists a practice address at 4860 Y St Ste 1700, Sacramento, CA, 95817. Phone: (916) 734-2700. Providers update this record themselves, so call before visiting.
How can I verify Thomas Andy Nguyen's license?
NPPES lists California license number A184913, 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.