NPPES file of Aug 9, 2026

Maily Truong Nguyen, NP

Adult Health Nurse Practitioner · San Diego, CA

Maily Truong Nguyen, NP is an adult health nurse practitioner with a practice address in San Diego, California, and NPI 1255732160, issued on Sep 10, 2014. Check the license (California 95000861, as entered in NPPES) with the California board that licenses this profession; 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
1255732160
Name
Maily Truong Nguyen
Credential
NP
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
95000861 CA
Self-reported in NPPES; status is on the state search
Practice location
3811 Valley Centre Dr, San Diego, CA 92130
Phone
(858) 764-3320
Enumerated
Sep 10, 2014
Record last updated
Feb 11, 2025
Medicare enrollment
Enrolled (PECOS I20141212000639); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 3811 Valley Centre Dr

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

  1. Munira AbdiNurse Practitioner1124418793
  2. Salman Alsaad, MDProcedural Dermatology Physician1205090826
  3. Jeffrey Applestein, M.D.Internal Medicine Physician1427011212
  4. Dayna Arnstein Temby, M. D.Internal Medicine Physician1497718324
  5. Lavannya Atri, MDInternal Medicine Physician1285320754
  6. Gregory Babikian, M.D.Internal Medicine Physician1497719892

Verify Maily Truong Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 95000861
    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
Find 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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38% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024

798 Medicare Part D claims for 296 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. 25 claims were for opioids.

  1. Maily Nguyen798
  2. Specialty average1,280

Most prescribed

  1. Atorvastatin Calcium33 claims
  2. Losartan Potassium29 claims
  3. Amlodipine Besylate28 claims
  4. Gabapentin26 claims
  5. Fluticasone Propionate23 claims
  6. Zolpidem Tartrate20 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.

Industry payments in 2024: $1,015.35

44 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Maily Nguyen$1,015.35
  2. Specialty average$946.40

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. Scripps HealthSan Diego, CA

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

Maily Truong Nguyen among 1,405 adult health nurse practitioner records in California

Maily Truong Nguyen, NP is one of 1,405 adult health nurse practitioner records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 58% of them.

  • NPI issued2014 · 58% of these records are older, 37% newer
  • In a Medicare fileYes · 56% of these records are
  • In the CMS Doctors and Clinicians fileYes · 31% of these records are
  • Graduated2014 · median 2013 among the 441 with a school on file
  • Record last updated2025 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Health Nurse Practitioner providers in California

There are 1,405 adult health nurse practitioner records in California.

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Tina Altenau, RN, NP-BCSan Diego, CA 921301710142476
  2. Abigail Mori, NPSan Diego, CA 921301245683754
  3. Dixie Tucker, NP-CSan Diego, CA 921311710331020
  4. Helen Baczkowski, AGPCNP-BCSan Diego, CA 921281780395897
  5. April Bernal, NURSE PRACTITIONERSan Diego, CA 921281144462763
  6. Tejinder DhandiSan Diego, CA 921281861912495
  7. Annie Dien, NPSan Diego, CA 921281508406810
  8. Jackie Nembo Kom, APRN, AGPCNP-BC,San Diego, CA 921271285088369

Common questions

What is Maily Truong Nguyen, NP's NPI number?

Maily Truong Nguyen, NP's National Provider Identifier (NPI) is 1255732160, issued on Sep 10, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Maily Truong Nguyen, NP located?

The NPPES record lists a practice address at 3811 Valley Centre Dr, San Diego, CA, 92130. Phone: (858) 764-3320. Providers update this record themselves, so call before visiting.

How can I verify Maily Truong Nguyen, NP's license?

NPPES lists California license number 95000861, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Maily Truong Nguyen, NP prescribe under Medicare Part D?

In 2024, Maily Truong Nguyen, NP had 798 Medicare Part D claims for 296 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.