Yumiko Wong, PA
NPI 1730243551 · Physician Assistant · Upland, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yumiko Wong, PA is a Physician Assistant provider in Upland, CA (NPI 1730243551).
Provider details
- NPI number
- 1730243551
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- 18604 (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 tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 65 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 148 | 53 |
| Levothyroxine Sodium | 145 | 46 |
| Amlodipine Besylate | 102 | 41 |
| Rosuvastatin Calcium | 82 | 31 |
| Gabapentin | 75 | 31 |
| Losartan Potassium | 73 | 34 |
| Lisinopril |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$820 across 28 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
- 2006-12-19
- Last updated
- 2017-01-25
Frequently asked questions
- What is Yumiko Wong's NPI number?
- Yumiko Wong's National Provider Identifier (NPI) is 1730243551, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yumiko Wong's specialty?
- Yumiko Wong is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Yumiko Wong located?
- Yumiko Wong's practice location on file with NPPES is 1310 San Bernardino Rd, Upland, CA 91786-4979.
- What is Yumiko Wong's phone number?
- The practice phone number listed in the NPPES registry for Yumiko Wong is (909) 941-0247.
- Does Yumiko Wong accept Medicare?
- Yumiko Wong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yumiko Wong's NPI active?
- Yes — Yumiko Wong's NPI (1730243551) is active in the NPPES registry as of the last update on 2017-01-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.