Kimngan Nguyen
NPI 1902366552 · Family Medicine Physician · Rolling Hills Estates, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kimngan Nguyen is a Family Medicine Physician provider in Rolling Hills Estates, CA (NPI 1902366552).
Provider details
- NPI number
- 1902366552
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- A178831 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
947 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 436 | $103 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 117 | $84 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 85 | $80 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 67 | $9 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 59 | $17 |
| Annual Depression Screening, 5 to 15 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 48 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 132 | 35 |
| Atorvastatin Calcium | 117 | 40 |
| Losartan Potassium | 74 | 26 |
| Rosuvastatin Calcium | 74 | 24 |
| Levothyroxine Sodium | 66 | 20 |
| Lisinopril | 38 | 12 |
| Simvastatin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-03-20
- Last updated
- 2023-01-24
- Certified
- 2023-01-24
Frequently asked questions
- What is Kimngan Nguyen's NPI number?
- Kimngan Nguyen's National Provider Identifier (NPI) is 1902366552, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kimngan Nguyen's specialty?
- Kimngan Nguyen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kimngan Nguyen located?
- Kimngan Nguyen's practice location on file with NPPES is 501 Deep Valley Dr Ste 100, Rolling Hills Estates, CA 90274-7606.
- What is Kimngan Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Kimngan Nguyen is (310) 303-3953.
- Does Kimngan Nguyen accept Medicare?
- Kimngan Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kimngan Nguyen's NPI active?
- Yes — Kimngan Nguyen's NPI (1902366552) is active in the NPPES registry as of the last update on 2023-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.