Kimoanh Nguyen
NPI 1801556188 · Nurse Practitioner · Garden Grove, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kimoanh Nguyen is a Nurse Practitioner provider in Garden Grove, CA (NPI 1801556188).
Provider details
- NPI number
- 1801556188
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 95018074 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
4 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
24 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 24 | $165 |
Typical Medicare-allowed amounts for these services range $165–$165 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 52 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 114 | 22 |
| Gabapentin | 101 | 13 |
| Amlodipine Besylate | 88 | 14 |
| Losartan Potassium | 72 | — |
| Metformin Hcl | 65 | — |
| Tamsulosin Hcl | 54 | — |
| Donepezil Hcl | 50 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$554 across 8 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-12-28
- Last updated
- 2021-12-28
- Certified
- 2021-12-28
Frequently asked questions
- What is Kimoanh Nguyen's NPI number?
- Kimoanh Nguyen's National Provider Identifier (NPI) is 1801556188, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kimoanh Nguyen's specialty?
- Kimoanh Nguyen is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kimoanh Nguyen located?
- Kimoanh Nguyen's practice location on file with NPPES is 12865 Main St Ste 105, Garden Grove, CA 92840-8205.
- What is Kimoanh Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Kimoanh Nguyen is (800) 768-1977.
- Does Kimoanh Nguyen accept Medicare?
- Kimoanh Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kimoanh Nguyen's NPI active?
- Yes — Kimoanh Nguyen's NPI (1801556188) is active in the NPPES registry as of the last update on 2021-12-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.