Emily Nguyen, DO
Internal Medicine Physician · Torrance, CA
Emily Nguyen, DO is an internal medicine physician with a practice address in Torrance, California, and NPI 1083812028, issued on Jul 10, 2007. Check the license (California 20A12017, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Emily Nguyen
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 20A12017 CA
DO1651 NV
Self-reported in NPPES; status is on the state search - Practice location
- 19191 S Vermont Ave Ste 300, Torrance, CA 90502
- Phone
- (800) 403-4160
- Enumerated
- Jul 10, 2007
- Record last updated
- Jan 4, 2026
- Medicare enrollment
- Enrolled (PECOS I20240906000585); accepts Medicare assignment
- Medical or professional school
- Arizona College Of Osteopathic Medicine Mid Western University, 2007
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Verify Emily Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A12017Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average internal medicine physician in 2024
182 Medicare Part D claims for 75 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 15 claims were for opioids.
Most prescribed
- Amoxicillin-Clavulanate Potass16 claims
- Oxycodone Hcl12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through 16+ group practices
- Cogent Healthcare OF Georgia PCWarner Robins, GA
- Cogent Healthcare OF Tennessee, PCChattanooga, TN
- Healthcare Partners Affiliates Medical GroupTorrance, CA
- Hospitalist Medicine Physicians OF California IncRancho Mirage, CA
- Hospitalist Medicine Physicians OF Florida - Jacksonville II LLCTrinity, FL
- Hospitalist Medicine Physicians OF Ohio, Professional CorporationYoungstown, OH
- Hospitalist Medicine Physicians OF Pennsylvania PCLansdale, PA
- Hospitalist Medicine Physicians OF Texas PLLCCorsicana, TX
- Hospitalist Medicine Physicians OF West Virginia, PLLCRipley, WV
- Hospitalist Medicine Physicians OF Wisconsin LtdSheboygan, WI
- Quantum Healthcare Medical Associates IncVallejo, CA
- Rabessler MD PCJesup, GA
- Sound Inpatient Physicians-Michigan PLLCAdrian, MI
- Sound Physicians OF Illinois LLCDowners Grove, IL
- Sound Physicians OF Indiana LLCIndianapolis, IN
- South Sound Inpatient Physicians PLLCBurien, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Emily Nguyen among 17,696 internal medicine physician records in California
Emily Nguyen, DO is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 44% of them.
- NPI issued2007 · 44% of these records are older, 44% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2007 · median 2004 among the 11,065 with a school on file
- Record last updated2026 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
231 internal medicine physician records list a practice address in Torrance
They are 231 of the 8,901 NPPES records with a practice address in Torrance, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Torrance → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Peter Barrett, M.D.Torrance, CA 905021568441954
- Michael Bolaris, MDTorrance, CA 905021881898401
- Brian Chow, MDTorrance, CA 905021972716223
- Anthony Dike, MDTorrance, CA 905021003858481
- Robert JendersTorrance, CA 905021629006796
- Rashmi Menon, M.D.Torrance, CA 905021407053416
- Mahnaz Rahbar, M.D.Torrance, CA 905021306971775
- Sofiya Reicher, MDTorrance, CA 905021386840072
Common questions
What is Emily Nguyen, DO's NPI number?
Emily Nguyen, DO's National Provider Identifier (NPI) is 1083812028, issued on Jul 10, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Emily Nguyen, DO located?
The NPPES record lists a practice address at 19191 S Vermont Ave Ste 300, Torrance, CA, 90502. Phone: (800) 403-4160. Providers update this record themselves, so call before visiting.
How can I verify Emily Nguyen, DO's license?
NPPES lists California license number 20A12017, 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.
How much does Emily Nguyen, DO prescribe under Medicare Part D?
In 2024, Emily Nguyen, DO had 182 Medicare Part D claims for 75 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
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.