NPPES file of Aug 9, 2026

Amy Phuong Nguyen, MD

Anesthesiology Physician · Sylmar, CA

Amy Phuong Nguyen, MD is an anesthesiology physician with a practice address in Sylmar, California, and NPI 1548792260, issued on Mar 31, 2017. Check the license (California A160294, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1548792260
Name
Amy Phuong Nguyen
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
A160294 CA
Self-reported in NPPES; status is on the state search
Practice location
14445 Olive View Drive, Sylmar, CA 91342
Phone
(747) 210-4350
Enumerated
Mar 31, 2017
Record last updated
Jul 28, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210517002473); accepts Medicare assignment
Medical or professional school
University Of California, Geffen School Of Medicine, 2017
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 14445 Olive View Drive

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Yama Akbari, MDNeurocritical Care Physician1275794034
  2. Blanca AlcantarAmbulatory Care Registered Nurse1750801064
  3. Mika Arai, MDStudent in an Organized Health Care Education/Training Program1780434563
  4. Nirmala Balan, MDAnesthesiology Physician1619063302
  5. Paulette Balasan, NPNurse Practitioner1396933255
  6. Nancy Batalas, LCSWSocial Worker1922351253

Verify Amy Phuong Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A160294
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $158.04

3 payments; by number, the most common kind was food and beverage; the largest payer was Fisher & Paykel Healthcare Inc. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Amy Nguyen$158.04
  2. Specialty average$669.59

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Newport Harbor Anesthesia Consultants Medical Group IncNewport Beach, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Amy Phuong Nguyen among 7,571 anesthesiology physician records in California

Amy Phuong Nguyen, MD 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 2017, is newer than 83% of them.

  • NPI issued2017 · 83% of these records are older, 14% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2017 · median 2006 among the 4,868 with a school on file
  • Record last updated2021 · 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).

25 anesthesiology physician records list a practice address in Sylmar

They are 25 of the 1,454 NPPES records with a practice address in Sylmar, and 7,571 anesthesiology physician records in California.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Ammini Abraham, MDSylmar, CA 913421467531541
  2. Nirmala Balan, MDSylmar, CA 913421619063302
  3. Selma Calmes, M.D.Sylmar, CA 913421275661118
  4. Peter Drocton, MDSylmar, CA 913421790988426
  5. Kimberly Howard-Quijano, M.D.Sylmar, CA 913421619164084
  6. Kha Huynh, MDSylmar, CA 913421467460469
  7. Jeffrey Keyes, MDSylmar, CA 913421538206750
  8. Marc Logarta, MDSylmar, CA 913421790853588

Common questions

What is Amy Phuong Nguyen, MD's NPI number?

Amy Phuong Nguyen, MD's National Provider Identifier (NPI) is 1548792260, issued on Mar 31, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Amy Phuong Nguyen, MD located?

The NPPES record lists a practice address at 14445 Olive View Drive, Sylmar, CA, 91342. Phone: (747) 210-4350. Providers update this record themselves, so call before visiting.

How can I verify Amy Phuong Nguyen, MD's license?

NPPES lists California license number A160294, 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.