Chen-Chi Lee, PA
NPI 1841528692 · Physician Assistant · San Gabriel, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chen-Chi Lee, PA is a Physician Assistant provider in San Gabriel, CA (NPI 1841528692).
Provider details
- NPI number
- 1841528692
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- Yes
- License
- PA19660 (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
16 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 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 143 | 108 |
| Losartan Potassium | 95 | 70 |
| Amlodipine Besylate | 80 | 60 |
| Montelukast Sodium | 45 | 33 |
| Levocetirizine Dihydrochloride | 40 | 36 |
| Metformin Hcl | 39 | 34 |
| Olmesartan Medoxomil | 37 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$334 across 6 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
- 2009-12-04
- Last updated
- 2023-01-28
- Certified
- 2023-01-28
Frequently asked questions
- What is Chen-Chi Lee's NPI number?
- Chen-Chi Lee's National Provider Identifier (NPI) is 1841528692, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chen-Chi Lee's specialty?
- Chen-Chi Lee is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Chen-Chi Lee located?
- Chen-Chi Lee's practice location on file with NPPES is 415 W Valley Blvd # C, San Gabriel, CA 91776-3728.
- What is Chen-Chi Lee's phone number?
- The practice phone number listed in the NPPES registry for Chen-Chi Lee is (626) 943-9240.
- Does Chen-Chi Lee accept Medicare?
- Chen-Chi Lee is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chen-Chi Lee's NPI active?
- Yes — Chen-Chi Lee's NPI (1841528692) is active in the NPPES registry as of the last update on 2023-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.