JULIA CHAW-CHIH LEE NP
NPI 1891899456
Nurse Practitioner - Family in Los Angeles, CA

Active since September 12, 2006PECOS Enrolled
1520 SAN PABLO ST STE 1300, LOS ANGELES, CA 90033(323) 442-5900 Get Directions Write a Review

NPPES record last updated: June 6, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Julia Chaw-chih Lee Np NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JULIA CHAW-CHIH LEE NP (NPI 1891899456) is an individual family provider in Los Angeles, California, licensed in California (NP15276) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1891899456
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameJULIA CHAW-CHIH LEECredential: NP
Location Address1520 SAN PABLO ST STE 1300Los Angeles, CA 90033-5312
Mailing AddressPo Box 31309Los Angeles, CA 90031-0309 · (323) 442-5900
Sole ProprietorYes
Enumeration DateSeptember 12, 2006
Last NPPES UpdateJune 6, 2019
✔ NPI 1891899456 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CA · NP15276
1520 SAN PABLO ST STE 1300, Los Angeles, CA 90033

Other Names 1

Former Name (1)Julia Chaw-chih Lee Yeh Np

Other Identifiers 2

Other15276CA · Nurse Practitioner
Other389081CA · Registered Nurse

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Julia Chaw-chih Lee Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Julia Chaw-chih Lee reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

General Practice
1520 SAN PABLO ST
Los Angeles, CA 90033
  • Reassigned Medicare billing, California enrollment
  • 2,445 clinicians in this Medicare group
Internal Medicine
127-B W LAS TUNAS DR.
San Gabriel, CA 91776
  • Reassigned Medicare billing, California enrollment
  • 2 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90033 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
5 suppliers25 claims28 services$1.88 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
5 suppliers18 claims18 services$0.38 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Family Medicine
1520 SAN PABLO ST STE 1300
LOS ANGELES, CA 90033
Family Medicine
1520 SAN PABLO ST STE 1300
LOS ANGELES, CA 90033
Family Medicine
1520 SAN PABLO ST STE 1300
LOS ANGELES, CA 90033
Student in an Organized Health Care Education/Training Program
1520 SAN PABLO ST STE 1300
LOS ANGELES, CA 90033
Family Medicine
1520 SAN PABLO ST STE 1300
LOS ANGELES, CA 90033
Student in an Organized Health Care Education/Training Program
1520 SAN PABLO ST STE 1300
LOS ANGELES, CA 90033
Family Medicine
1520 SAN PABLO ST STE 1300
LOS ANGELES, CA 90033
Family Medicine
1520 SAN PABLO ST STE 1300
LOS ANGELES, CA 90033

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Julia Chaw-chih Lee's NPI number?

The NPI number for Julia Chaw-chih Lee is 1891899456. It was assigned to this individual provider in the NPPES registry on September 12, 2006. The provider is also known as Julia Chaw-Chih Lee Yeh Np.

Where is Julia Chaw-chih Lee located?

Julia Chaw-chih Lee practices at 1520 San Pablo St Ste 1300, Los Angeles, CA 90033. The listed phone number is (323) 442-5900.

What is Julia Chaw-chih Lee's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Julia Chaw-chih Lee enrolled in Medicare?

Yes. Julia Chaw-chih Lee is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Julia Chaw-chih Lee's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Julia Chaw-chih Lee reassigns Medicare benefits to 2 organizations: Usc Care Medical Group, Inc (Los Angeles, CA) and Medex Medical Group Inc (San Gabriel, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Julia Chaw-chih Lee's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Julia Chaw-chih Lee was last updated on June 6, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.