Julia Chaw-Chih Lee, NP
NPI 1891899456 · Family Nurse Practitioner · Los Angeles, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Julia Chaw-Chih Lee, NP is a Family Nurse Practitioner provider in Los Angeles, CA (NPI 1891899456).
Provider details
- NPI number
- 1891899456
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- NP15276 (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 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 234 | 72 |
| Amlodipine Besylate | 186 | 64 |
| Losartan Potassium | 145 | 40 |
| Metformin Hcl | 121 | 36 |
| Alendronate Sodium | 88 | 28 |
| Rosuvastatin Calcium | 81 | 34 |
| Empagliflozin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$872 across 14 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
- 2006-09-12
- Last updated
- 2019-06-06
Frequently asked questions
- What is Julia Chaw-Chih Lee's NPI number?
- Julia Chaw-Chih Lee's National Provider Identifier (NPI) is 1891899456, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julia Chaw-Chih Lee's specialty?
- Julia Chaw-Chih Lee is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Julia Chaw-Chih Lee located?
- Julia Chaw-Chih Lee's practice location on file with NPPES is 1520 San Pablo St Ste 1300, Los Angeles, CA 90033-5312.
- What is Julia Chaw-Chih Lee's phone number?
- The practice phone number listed in the NPPES registry for Julia Chaw-Chih Lee is (323) 442-5900.
- Does Julia Chaw-Chih Lee accept Medicare?
- Julia Chaw-Chih Lee is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Julia Chaw-Chih Lee's NPI active?
- Yes — Julia Chaw-Chih Lee's NPI (1891899456) is active in the NPPES registry as of the last update on 2019-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.