Quick answers
- Does Nguyen D. Tai accept Medicare assignment?
- Yes. Medicare's clinician data says Nguyen D. Tai accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Nguyen D. Tai see?
- In 2024, CMS data shows 198 Original Medicare patients and 618 services for Nguyen D. Tai. This counts Original Medicare only and measures volume, not quality.
- What is Nguyen D. Tai's NPI number?
- 1710475777. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Nguyen D. Tai, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 198 |
|---|---|
| Services billed to Medicare | 618 |
| Different services or procedures | 8 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)380 services
- Hospital discharge day management, more than 30 minutes (99239)118 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)55 services
- Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)53 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Diabetes60%
- Arthritis58%
- Chronic kidney disease56%
- Ischemic heart disease52%
Hospitals where Nguyen D. Tai works
Medicare's Facility Affiliation Data lists Nguyen D. Tai at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Kaiser Foundation Hospital - South BayHarbor City, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: not listed by Medicare · CCN 050411
- Providence Little Company of Mary Medical Center TorranceTorrance, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: not listed by Medicare · CCN 050353
- Torrance Memorial Medical CenterTorrance, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050351
Practice locations
Addresses where Nguyen D. Tai is enrolled with Medicare (CMS data updated October 2, 2026).
- 1300 W 7th StSan Pedro, CA 90732 (310) 303‑7496
- 25821 Vermont AveHarbor City, CA 90710 (310) 325‑5111
- 25825 Vermont AveHarbor City, CA 90710 (310) 325‑5111
- 4101 Torrance BlvdTorrance, CA 90503 (310) 303‑7496
- 514 N Prospect Ave, Fl 4Redondo Beach, CA 90277 (310) 750‑3300
Group practices
Medicare enrollment lists Nguyen D. Tai as a member of these groups (CMS data updated October 2, 2026).
- Southern California Permanente Medical Group11,293 clinicians in the group
- Torrance Health Association Inc299 clinicians in the group
- Providence Medical Institute288 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in San Pedro
Clinicians with the same Medicare primary specialty in San Pedro, CA — not a recommendation.
Other clinicians in Southern California Permanente Medical Group
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Rush Medical College Of Rush University |
| Graduation year | 2018 (8 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1710475777 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians