STEPHEN LUI M.D.
NPI 1891770384
Internal Medicine - Nephrology in Lynwood, CA

Q: What is Stephen Lui's NPI number?

The NPI number for Stephen Lui is 1891770384. It was assigned to this individual provider in the NPPES registry on December 7, 2005.

Q: What is Stephen Lui's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Q: When was this NPI record last updated?

The NPPES record for Stephen Lui was last updated on July 8, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since December 07, 2005PECOS Enrolled

3625 MARTIN LUTHER KING JR BLVD, SUITE 5, LYNWOOD, CA 90262(310) 763-7504(310) 763-7573 Get Directions Write a Review

NPPES record last updated: July 8, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 8, 2022, Oct 18, 2019 (2 updates tracked since 2019).

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About Stephen Lui M.d. NPPES

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

STEPHEN LUI M.D. (NPI 1891770384) is an individual nephrology provider in Lynwood, California, licensed in California (A87511) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, maintains 4 additional practice locations, and is a graduate of University Of Chicago, Pritzker School Of Medicine (2002).

NPPES Registry Identity

NPI1891770384

Entity TypeIndividualMale

Primary Taxonomy207RN0300X

Provider Legal NameSTEPHEN LUICredential: M.D.

Location Address3625 MARTIN LUTHER KING JR BLVD, SUITE 5Lynwood, CA 90262-3509

Mailing AddressPo Box 10693Newport Beach, CA 92658-5005 · (310) 763-7504 · Fax (310) 763-7573

Phone(310) 763-7504

Fax(310) 763-7573

Sole ProprietorYes

Medical School CMSUniversity Of Chicago, Pritzker School Of MedicineGraduated 2002

Enumeration DateDecember 7, 2005

Last NPPES UpdateJuly 8, 20222 updates tracked since enumeration

NPPES CertifiedJune 29, 2022

✔ NPI 1891770384 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

License✔ Licensed in CA · A87511

Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

3625 MARTIN LUTHER KING JR BLVD, Lynwood, CA 90262

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Secondary Practice Locations 4

Location 111180 Warner Ave Ste 353Fountain Valley, CA 92708-7516 · Phone (714) 406-0185 · Fax (310) 763-7573

Location 218785 Brookhurst St Ste 200Fountain Valley, CA 92708-7300 · Phone (714) 824-2610 · Fax (434) 423-4550

Location 331001 Rancho Viejo Rd Ste 100ASan Juan Capistrano, CA 92675-8704 · Phone (714) 824-2610 · Fax (434) 423-4550

Location 41974 Santa Fe AveLong Beach, CA 90810-4064 · Phone (562) 595-9799 · Fax (434) 423-4550

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Stephen Lui M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4385672534

PECOS Enrollment IDI20050729000566

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.

Areas of Expertise CMS Part B claims 11

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

71 services23 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

60 services23 patients

Telephone medical discussion with physician, 11-20 minutes 99442

This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.

51 services26 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

43 services26 patients

Urine microalbumin (protein) level 82043

The urine microalbumin level test measures the amount of a protein called albumin in your urine. This test helps to detect early signs of kidney damage. High levels of albumin may suggest your kidneys aren't functioning properly. It's a simple, non-invasive test that involves providing a urine sample.

42 services19 patients

Creatine measurement 82540

Creatine measurement is a blood test that helps assess how well your kidneys are working. It measures the level of creatine, a waste product produced by your muscles. High levels may indicate kidney problems. This test is simple, quick, and involves drawing a small amount of blood.

42 services19 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

42 services28 patients

Blood test, basic group of blood chemicals (calcium, total) 80048

A basic group blood test measures the levels of certain chemicals in your blood, including calcium. This helps assess your overall health and detect potential problems. The procedure involves drawing a small amount of blood from your arm, which is then analyzed in a lab.

34 services18 patients

Blood test, comprehensive group of blood chemicals 80053

A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.

26 services12 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

20 services16 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

19 services19 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90262 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

$142.39 typical visit price

range $62.96 – $187.60

Typical copayment $35.59 (range $15.74 – $46.90)

Most-billed visit code 99204

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.

Other Providers at the Same Location NPPES 12

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

MR. THINH DINH HOANG RPH

Pharmacist

3625 MARTIN LUTHER KING JR BLVD, STE # 1
LYNWOOD, CA 90262

Los Angeles County (424) 406-2066

DR. RAMON ARENAS GUADIZ M.D.

Internal Medicine (Nephrology)

3625 MARTIN LUTHER KING JR BLVD, SUITE 2
LYNWOOD, CA 90262

Los Angeles County (310) 638-0533

DR. SATYA N. KACHGAL D.D.S.

Dentist

3625 MARTIN LUTHER KING JR BLVD, STE. 8
LYNWOOD, CA 90262

Los Angeles County (310) 603-1371

DR. MALVIN YAN INC.

Clinic/Center

3625 MARTIN LUTHER KING JR BLVD, SUITE 4
LYNWOOD, CA 90262

Los Angeles County (310) 886-0869

STEPHEN LUI MD INC

Internal Medicine (Nephrology)

3625 MARTIN LUTHER KING JR BLVD, SUITE 5
LYNWOOD, CA 90262

Los Angeles County (310) 763-7504

ANDY HONG MD

Internal Medicine (Nephrology)

3625 MARTIN LUTHER KING JR BLVD, SUITE #5
LYNWOOD, CA 90262

Los Angeles County (310) 763-7504

BRIAN M LEE MD

Internal Medicine (Nephrology)

3625 MARTIN LUTHER KING JR BLVD, SUITE #5
LYNWOOD, CA 90262

Los Angeles County (310) 763-7504

SUCHEERA WONGRAVEEKUL NP

Nurse Practitioner

3625 MARTIN LUTHER KING JR BLVD, SUITE 4
LYNWOOD, CA 90262

Los Angeles County (310) 886-0869

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 Stephen Lui's NPI number?

The NPI number for Stephen Lui is 1891770384. It was assigned to this individual provider in the NPPES registry on December 7, 2005.

Where is Stephen Lui located?

Stephen Lui practices at 3625 Martin Luther King Jr Blvd Suite 5, Lynwood, CA 90262. The listed phone number is (310) 763-7504.

What is Stephen Lui's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Stephen Lui enrolled in Medicare?

Yes. Stephen Lui is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Stephen Lui was last updated on July 8, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.