DR. LILLIAN CHEN M.D.
NPI 1386919454
Internal Medicine in Torrance, CA

Q: What is Lillian Chen's NPI number?

The NPI number for Lillian Chen is 1386919454. It was assigned to this individual provider in the NPPES registry on March 21, 2012.

Q: What is Lillian Chen's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Lillian Chen was last updated on October 18, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 months 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 March 21, 2012PECOS EnrolledAccepts Medicare Assignment

3500 LOMITA BLVD, TORRANCE, CA 90505(310) 257-0028(310) 257-0031 Get Directions Write a Review

NPPES record last updated: October 18, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Lillian Chen M.d. NPPES

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

DR. LILLIAN CHEN M.D. (NPI 1386919454) is an individual internal medicine provider in Torrance, California, licensed in California (A128859) and active in the NPI registry since March 2012. She is enrolled in Medicare PECOS, maintains a secondary practice location in Redondo Beach, and is a graduate of University Of Wisconsin School Of Medicine (2012).

NPPES Registry Identity

NPI1386919454

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameDR. LILLIAN CHENCredential: M.D.

Location Address3500 LOMITA BLVDTorrance, CA 90505-5021

Mailing Address3500 Lomita Blvd Ste 300Torrance, CA 90505-5038 · (310) 257-0028 · Fax (310) 257-0031

Phone(310) 257-0028

Fax(310) 257-0031

Sole ProprietorNo

Medical School CMSUniversity Of Wisconsin School Of MedicineGraduated 2012

Enumeration DateMarch 21, 2012

Last NPPES UpdateOctober 18, 2024

NPPES CertifiedOctober 18, 2024

✔ NPI 1386919454 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in CA · A128859

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

3500 LOMITA BLVD, Torrance, CA 90505

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Secondary Practice Location 1

Location 1514 N Prospect Ave Ste 103Redondo Beach, CA 90277-3037 · Phone (310) 937-8555

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Lillian Chen M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6305150848

PECOS Enrollment IDI20150728006339

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 13

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.

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.

473 services292 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

236 services236 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

226 services164 patients

Administration of influenza virus vaccine G0008

The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.

67 services67 patients

Influenza vaccine split virus, preservative free 90662

The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.

64 services64 patients

Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 90677

The Pneumococcal Conjugate Vaccine (PCV20) is a shot given to protect against 20 types of bacteria that can cause serious infections like pneumonia and meningitis. It's administered through a muscle, usually in the arm. It's important for overall health.

56 services56 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.

56 services49 patients

Administration of pneumococcal vaccine G0009

The pneumococcal vaccine helps protect against pneumococcal bacteria, which can cause severe infections like pneumonia and meningitis. The vaccine is given as an injection, typically in the arm. It's recommended for infants, older adults, and those with certain health conditions.

56 services56 patients

Transitional care management services for problem of high complexity 99496

Transitional care management services are designed to ensure a smooth transition from a hospital to home or another care setting for patients with complex health issues. These services include medication management, patient education, and coordination with healthcare providers.

26 services25 patients

Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a G0179

This procedure involves a doctor or approved practitioner reviewing your health status and re-certifying your need for Medicare-covered home health services. It includes communication with the home health agency and assessment of your health reports, even when you're not physically present.

26 services14 patients

Routine electrocardiogram (ecg) using at least 12 leads with tracing 93005

An Electrocardiogram (ECG) is a simple, painless test that records the heart's electrical activity. Using 12 leads attached to your skin, it generates a tracing of your heart rhythm. It helps detect any heart problems by showing the timing and strength of electrical signals passing through each part of your heart.

22 services21 patients

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

20 services20 patients

Removal of impacted ear wax by washing 69209

Impacted ear wax removal by washing, also known as ear irrigation, involves using a pressurized flow of water to break up and dislodge the ear wax. This safe procedure helps restore normal hearing and relieve discomfort caused by the blockage.

18 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90505 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.

Referred Medical Equipment & Supplies CMS DME claims

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

9 suppliers23 claims55 services$6.37 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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Other Providers at the Same Location NPPES 15

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

REGENTS OF THE UNIVERSITY OF CALIFORNIA

Durable Medical Equipment & Medical Supplies

3500 LOMITA BLVD, SUITE M100
TORRANCE, CA 90505

Los Angeles County (310) 319-1234

HENREY DWIGHT KELSEY PT

Physical Therapist

3500 LOMITA BLVD, STE M100
TORRANCE, CA 90505

Los Angeles County (310) 325-7404

ERIC MICHAEL MUNRO MD INC

Internal Medicine

3500 LOMITA BLVD, 100
TORRANCE, CA 90505

Los Angeles County (310) 784-0300

DR. JEFFRY JAMES GREENWOOD D.D.S.

Dentist (General Practice)

3500 LOMITA BLVD, 301
TORRANCE, CA 90505

Los Angeles County (310) 530-4120

MARILYN MURPHY HENSCHEL OTR/L,CHT

Occupational Therapist

3500 LOMITA BLVD
TORRANCE, CA 90505

Los Angeles County (310) 325-7404

DR. GRANT CHU M.D.

Internal Medicine

3500 LOMITA BLVD, SUITE 302
TORRANCE, CA 90505

Los Angeles County (310) 257-0129

BRENDA MOLINE CHAN P.T.

Physical Therapist

3500 LOMITA BLVD, SUITE M100
TORRANCE, CA 90505

Los Angeles County (310) 325-7404

MARC F. COLMAN, M.D., INC.

Otolaryngology

3500 LOMITA BLVD, SUITE 203
TORRANCE, CA 90505

Los Angeles County (310) 373-6039

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 Lillian Chen's NPI number?

The NPI number for Lillian Chen is 1386919454. It was assigned to this individual provider in the NPPES registry on March 21, 2012.

Where is Lillian Chen located?

Lillian Chen practices at 3500 Lomita Blvd, Torrance, CA 90505. The listed phone number is (310) 257-0028.

What is Lillian Chen's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Lillian Chen enrolled in Medicare?

Yes. Lillian Chen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Lillian Chen was last updated on October 18, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 months 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.