JUSTIN JUN-YOUNG CHENG
NPI 1114486255
Internal Medicine - Geriatric Medicine in Los Angeles, CA

NPI Status: Active since March 18, 2019

Contact Information

11301 WILSHIRE BLVD
LOS ANGELES, CA
ZIP 90073
Phone: (310) 478-3711

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  • Individual
  • Male
  • Internal Medicine
  • Geriatric Medicine
  • PECOS Enrolled

About JUSTIN CHENG

This page provides the complete NPI Profile along with additional information for Justin Cheng, an internist established in Los Angeles, California with a medical specialization in Internal Medicine, focusing in geriatric medicine . The healthcare provider is registered in the NPI registry with number 1114486255 assigned on March 2019. The practitioner's primary taxonomy code is 207RG0300X with license number A180909 (CA). The provider is registered as an individual and his NPI record was last updated 2 years ago.

NPI
1114486255
Provider Name
JUSTIN JUN-YOUNG CHENG
Gender
Male
Entity Type
Individual
Location Address
11301 WILSHIRE BLVD LOS ANGELES, CA 90073
Location Phone
(310) 478-3711
Mailing Address
11301 WILSHIRE BLVD LOS ANGELES, CA 90073
Mailing Phone
(310) 478-3711
Is Sole Proprietor?
No
Enumeration Date
03-18-2019
Last Update Date
05-07-2024
Code Navigator

An internist like Justin Cheng is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, 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

Internal Medicine Geriatric Medicine

Taxonomy Code
207RG0300X
Type
Allopathic & Osteopathic Physicians
License No.
A180909
License State
CA
Taxonomy Description
An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.

Medicare Participation & PECOS Enrollment Status

Justin Cheng is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Physician Visit Costs

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 90073 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99205

  • Average New Patient Price $187.6
  • Minimum New Patient Price $62.96
  • Maximum New Patient Price $187.6
  • Average New Patient Copayment $46.9
  • Minimum New Patient Copayment $15.74
  • Maximum New Patient Copayment $46.9

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $109.96
  • Minimum Established Patient Price $20.84
  • Maximum Established Patient Price $153.61
  • Average Established Patient Copayment $27.49
  • Minimum Established Patient Copayment $5.21
  • Maximum Established Patient Copayment $38.4

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

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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 1114486255, we treat the final digit (5) 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

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
1
Unchanged
Pos 3
1
Doubled → 2
Pos 4
4
Unchanged
Pos 5
4
Doubled → 8
Pos 6
8
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
2
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
5
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 1 → 2 4 → 8 6 → 12 → 3 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 2 + 4 + 8 + 8 + 1 + 2 + 2 + 1 + 0 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1114486255.

Other Providers at the Same Location


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

Internal Medicine
11301 WILSHIRE BLVD, 10-C-1
LOS ANGELES, CA 90073
Audiologist
11301 WILSHIRE BLVD, AUDIOLOGY - 126
LOS ANGELES, CA 90073
Physician Assistant (Medical)
11301 WILSHIRE BLVD, 111F
LOS ANGELES, CA 90073
Nurse Practitioner
11301 WILSHIRE BLVD, CARDIOLOGY, 111E
LOS ANGELES, CA 90073
Clinical Nurse Specialist (Psychiatric/Mental Health, Adult)
11301 WILSHIRE BLVD, MAIL CODE 10H4
LOS ANGELES, CA 90073
Internal Medicine (Infectious Disease)
11301 WILSHIRE BLVD, DEPARTMENT OF MEDICINE
LOS ANGELES, CA 90073
Audiologist-Hearing Aid Fitter
11301 WILSHIRE BLVD, ROOM #0229
LOS ANGELES, CA 90073
Dermatology
11301 WILSHIRE BLVD
LOS ANGELES, CA 90073
Psychologist (Clinical)
11301 WILSHIRE BLVD, VA GLA PSYCHOLOGY - BLDG 206, ROOM 201
LOS ANGELES, CA 90073
Nurse Practitioner (Adult Health)
11301 WILSHIRE BLVD, MAIL CODE 117
LOS ANGELES, CA 90073
Nurse Anesthetist, Certified Registered
11301 WILSHIRE BLVD, BLDG 500
LOS ANGELES, CA 90073
Nurse Anesthetist, Certified Registered
11301 WILSHIRE BLVD, BUILDING 500
LOS ANGELES, CA 90073
Pharmacist
11301 WILSHIRE BLVD
LOS ANGELES, CA 90073
Psychiatry & Neurology (Psychiatry)
11301 WILSHIRE BLVD, BUILDING 210 ROOM 15
LOS ANGELES, CA 90073
Psychologist (Clinical)
11301 WILSHIRE BLVD, GLAVA HEALTH CENTER 116B
LOS ANGELES, CA 90073
Nurse Anesthetist, Certified Registered
11301 WILSHIRE BLVD, BUILDING 500
LOS ANGELES, CA 90073
Psychiatry & Neurology (Psychiatry)
11301 WILSHIRE BLVD, VAGLAHS DEP'T OF PSYCHIATRY & MENTAL HEALTH
LOS ANGELES, CA 90073
Nurse Practitioner (Acute Care)
11301 WILSHIRE BLVD
LOS ANGELES, CA 90073
Internal Medicine (Geriatric Medicine)
11301 WILSHIRE BLVD, VAMC--DOM 129
LOS ANGELES, CA 90073
Internal Medicine (Geriatric Medicine)
11301 WILSHIRE BLVD
LOS ANGELES, CA 90073

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1114486255, enumerated as an "individual" on March 18, 2019.

The provider is located at 11301 WILSHIRE BLVD LOS ANGELES, CA 90073 and the phone number is (310) 478-3711.

Internal Medicine with taxonomy code 207RG0300X and a focus in Geriatric Medicine.