Kim-Anh Thi Nguyen, M.D.
Anesthesiology Physician · Orange, CA
Kim-Anh Thi Nguyen, M.D. is an anesthesiology physician with a practice address in Orange, California, and NPI 1134456437, issued on Nov 6, 2009. Check the license (California A109641, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Kim-Anh Thi Nguyen
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- A109641 CA
Self-reported in NPPES; status is on the state search - Practice location
- 101 The City Drive South, Orange, CA 92868
- Phone
- (714) 553-5019
- Enumerated
- Nov 6, 2009
- Record last updated
- Nov 6, 2009 (not updated in 17 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20120910000798); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 7,571 in California → Look up another NPI →
Also registered at 101 The City Drive South
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nicholas Ambus, MDStudent in an Organized Health Care Education/Training Program1245084649
- Elham AmiriStudent in an Organized Health Care Education/Training Program1497160972
- Kellie Binder, NPPain Management Registered Nurse1114179611
- Robert Bristow, MDGynecologic Oncology Physician1427016039
- Madison CarterStudent in an Organized Health Care Education/Training Program1306692199
- Metha Chea, MDStudent in an Organized Health Care Education/Training Program1164363420
Verify Kim-Anh Thi Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A109641Check 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 2 group practices
- California Anesthesia Associates Medical Group IncLong Beach, CA
- Cep America - Anesthesia PCSanta Clarita, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kim-Anh Thi Nguyen among 7,571 anesthesiology physician records in California
Kim-Anh Thi Nguyen, M.D. 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 2009, is newer than 61% of them.
- NPI issued2009 · 61% of these records are older, 35% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2008 · median 2006 among the 4,868 with a school on file
- Record last updated2009 · 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).
267 anesthesiology physician records list a practice address in Orange
They are 267 of the 13,245 NPPES records with a practice address in Orange, and 7,571 anesthesiology physician records in California.
All 7,571 in California → Every provider in Orange → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Brandon Abeyta, MDOrange, CA 928681841291804
- Angela Azar, MDOrange, CA 928681164494274
- Jonathan Cohen, M.D.Orange, CA 928681184691867
- Ralph Da Graca, MDOrange, CA 928681861430456
- Scott Engwall, MDOrange, CA 928681851378392
- Sheree Hsu, M.D.Orange, CA 928681265499032
- Brian Levine, MDOrange, CA 928681629032891
- Ingrid Manz, CRNAOrange, CA 928681578501417
Common questions
What is Kim-Anh Thi Nguyen, M.D.'s NPI number?
Kim-Anh Thi Nguyen, M.D.'s National Provider Identifier (NPI) is 1134456437, issued on Nov 6, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Kim-Anh Thi Nguyen, M.D. located?
The NPPES record lists a practice address at 101 The City Drive South, Orange, CA, 92868. Phone: (714) 553-5019. Providers update this record themselves, so call before visiting.
How can I verify Kim-Anh Thi Nguyen, M.D.'s license?
NPPES lists California license number A109641, 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.