HAN LIU
NPI 1861281420
Nurse Practitioner - Family in Los Angeles, CA

NPI Status: Active since May 01, 2025

Contact Information

1441 EASTLAKE AVE
LOS ANGELES, CA
ZIP 90089
Phone: (323) 385-3000

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  • Individual
  • Male
  • Nurse Practitioner
  • Family

About HAN LIU

This page provides the complete NPI Profile along with additional information for Han Liu, a provider established in Los Angeles, California with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1861281420 assigned on May 2025. The practitioner's primary taxonomy code is 363LF0000X with license number 95035186 (CA). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1861281420
Provider Name
HAN LIU
Gender
Male
Entity Type
Individual
Location Address
1441 EASTLAKE AVE LOS ANGELES, CA 90089
Location Phone
(323) 385-3000
Mailing Address
1441 EASTLAKE AVE LOS ANGELES, CA 90089
Is Sole Proprietor?
No
Enumeration Date
05-01-2025
Last Update Date
05-25-2025
Code Navigator

A nurse practitioner (NP) like Han Liu is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Nurse Practitioner Family

Taxonomy Code
363LF0000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
95035186
License State
CA

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1163W00000XNursing Service Providers

Registered Nurse

95192646 (CA)

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1861281420, we treat the final digit (0) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
8
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
1
Unchanged
Pos 5
2
Doubled → 4
Pos 6
8
Unchanged
Pos 7
1
Doubled → 2
Pos 8
4
Unchanged
Pos 9
2
Doubled → 4
Check
0
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 6 → 12 → 3 2 → 4 1 → 2 2 → 4

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 8 + 1 + 2 + 1 + 4 + 8 + 2 + 4 + 4 + 24 = 60

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 60 is 60. The difference is the calculated check digit.

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1861281420.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Genetic Counselor, MS
1441 EASTLAKE AVE, USCNORRIS CANCER HOSPITAL - GENETICS PROGRAM ROOM 1341
LOS ANGELES, CA 90089
Internal Medicine (Hematology & Oncology)
1441 EASTLAKE AVE, NOR 8302E
LOS ANGELES, CA 90089
Pathology (Anatomic Pathology & Clinical Pathology)
1441 EASTLAKE AVE, SUITE 2424
LOS ANGELES, CA 90089
Urology
1441 EASTLAKE AVE, SUITE 7416
LOS ANGELES, CA 90089
Internal Medicine (Medical Oncology)
1441 EASTLAKE AVE, NOR 8302E
LOS ANGELES, CA 90089
Radiology (Radiation Oncology)
1441 EASTLAKE AVE, USC RADIATION ONCOLOGY NOR G356
LOS ANGELES, CA 90089
Pathology (Anatomic Pathology)
1441 EASTLAKE AVE, RM. 5428
LOS ANGELES, CA 90089
Pharmacy
1441 EASTLAKE AVE, # 2407
LOS ANGELES, CA 90089
General Acute Care Hospital
1441 EASTLAKE AVE, SUITE 7416
LOS ANGELES, CA 90089
Medical Genetics, Ph.D. Medical Genetics
1441 EASTLAKE AVE, 4443
LOS ANGELES, CA 90089
Nurse Practitioner
1441 EASTLAKE AVE, NOR 8302E
LOS ANGELES, CA 90089
Urology
1441 EASTLAKE AVE, NTT 7416
LOS ANGELES, CA 90089
Physician Assistant
1441 EASTLAKE AVE, SUITE 7416
LOS ANGELES, CA 90089
Urology
1441 EASTLAKE AVE, NTT 7416
LOS ANGELES, CA 90089
Genetic Counselor, MS
1441 EASTLAKE AVE
LOS ANGELES, CA 90089
Urology
1441 EASTLAKE AVE, SUITE 7416
LOS ANGELES, CA 90089
Urology
1441 EASTLAKE AVE, NORRIS 7416
LOS ANGELES, CA 90089
Psychiatry & Neurology (Neurology)
1441 EASTLAKE AVE, NORRIS TOPPING TOWER ROOM 3407
LOS ANGELES, CA 90089
Internal Medicine (Hematology)
1441 EASTLAKE AVE, NOR 8302E
LOS ANGELES, CA 90089
Internal Medicine (Medical Oncology)
1441 EASTLAKE AVE, NOR 8302E
LOS ANGELES, CA 90089

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1861281420, enumerated as an "individual" on May 01, 2025.

The provider is located at 1441 EASTLAKE AVE LOS ANGELES, CA 90089 and the phone number is (323) 385-3000.

Nurse Practitioner with taxonomy code 363LF0000X and a focus in Family.