CHAU TRAN DO
NPI 1144807884
Physical Medicine & Rehabilitation - Pain Medicine in Los Angeles, CA

NPI Status: Active since March 27, 2021

Contact Information

1520 SAN PABLO ST STE 2000
LOS ANGELES, CA
ZIP 90033
Phone: (323) 442-5860

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  • Individual
  • Female
  • Years of Experience 5
  • Physical Medicine & Rehabilitation
  • Pain Medicine
  • May Accept Medicare Approved Payment
  • PECOS Enrolled

About CHAU TRAN

This page provides the complete NPI Profile along with additional information for Chau Tran, a provider established in Los Angeles, California with a medical specialization in Physical Medicine & Rehabilitation, focusing in pain medicine and more than 5 years of experience. The healthcare provider is registered in the NPI registry with number 1144807884 assigned on March 2021. The practitioner's primary taxonomy code is 2081P2900X with license number 20A23434 (CA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1144807884
Provider Name
CHAU TRAN DO
Gender
Female
Entity Type
Individual
Location Address
1520 SAN PABLO ST STE 2000 LOS ANGELES, CA 90033
Location Phone
(323) 442-5860
Mailing Address
PO BOX 31309 LOS ANGELES, CA 90031
Mailing Phone
(323) 442-5860
Medical School Name
OTHER
Graduation Year
2021
Is Sole Proprietor?
Yes
Enumeration Date
03-27-2021
Last Update Date
08-03-2025
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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

Physical Medicine & Rehabilitation Pain Medicine

Taxonomy Code
2081P2900X
Type
Allopathic & Osteopathic Physicians
License No.
20A23434
License State
CA
Taxonomy Description
A physician who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic or cancer pain in both hospital and ambulatory settings. Patient care needs may also be coordinated with other specialists.

Medicare Participation & PECOS Enrollment Status

Chau Tran is registered with Medicare but maybe doesn't accept claims assignment. If you are a Medicare beneficiary call and confirm with the provider before seeking any services.

Chau Tran 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

  • PECOS PAC ID: 547774044

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20250708001611

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Maybe

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • 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

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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 1144807884, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
4
Doubled → 8
Pos 4
4
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
0
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
8
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
4
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 4 → 8 8 → 16 → 7 7 → 14 → 5 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 8 + 4 + 1 + 6 + 0 + 1 + 4 + 8 + 1 + 6 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1144807884.

Other Providers at the Same Location


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

Nurse Practitioner
1520 SAN PABLO ST STE 2000
LOS ANGELES, CA 90033
Physician Assistant
1520 SAN PABLO ST STE 2000
LOS ANGELES, CA 90033
Physical Medicine & Rehabilitation
1520 SAN PABLO ST STE 2000
LOS ANGELES, CA 90033
Orthopaedic Surgery
1520 SAN PABLO ST STE 2000
LOS ANGELES, CA 90033
Orthopaedic Surgery
1520 SAN PABLO ST STE 2000
LOS ANGELES, CA 90033
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
1520 SAN PABLO ST STE 2000
LOS ANGELES, CA 90033
Student in an Organized Health Care Education/Training Program
1520 SAN PABLO ST STE 2000
LOS ANGELES, CA 90033
Orthopaedic Surgery (Orthopaedic Trauma)
1520 SAN PABLO ST STE 2000
LOS ANGELES, CA 90033
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
1520 SAN PABLO ST STE 2000
LOS ANGELES, CA 90033
Student in an Organized Health Care Education/Training Program
1520 SAN PABLO ST STE 2000
LOS ANGELES, CA 90033
Student in an Organized Health Care Education/Training Program
1520 SAN PABLO ST STE 2000
LOS ANGELES, CA 90033
Orthopaedic Surgery
1520 SAN PABLO ST STE 2000
LOS ANGELES, CA 90033
Orthopaedic Surgery
1520 SAN PABLO ST STE 2000
LOS ANGELES, CA 90033
Orthopaedic Surgery (Sports Medicine)
1520 SAN PABLO ST STE 2000
LOS ANGELES, CA 90033
Physical Medicine & Rehabilitation (Pain Medicine)
1520 SAN PABLO ST STE 2000
LOS ANGELES, CA 90033
Orthopaedic Surgery
1520 SAN PABLO ST STE 2000
LOS ANGELES, CA 90033
Orthopaedic Surgery
1520 SAN PABLO ST STE 2000
LOS ANGELES, CA 90033
Orthopaedic Surgery
1520 SAN PABLO ST STE 2000
LOS ANGELES, CA 90033
Physician Assistant
1520 SAN PABLO ST STE 2000
LOS ANGELES, CA 90033
Physician Assistant
1520 SAN PABLO ST STE 2000
LOS ANGELES, CA 90033

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1144807884, enumerated as an "individual" on March 27, 2021.

The provider is located at 1520 SAN PABLO ST STE 2000 LOS ANGELES, CA 90033 and the phone number is (323) 442-5860.

Physical Medicine & Rehabilitation with taxonomy code 2081P2900X and a focus in Pain Medicine.