CAROLINE T DONG
NPI 1215320882
Surgery - Surgical Critical Care in Torrance, CA

Active since March 06, 2015PECOS Enrolled
1000 W CARSON ST, BOX #42, TORRANCE, CA 90502(424) 306-4000 Get Directions Write a Review

NPPES record last updated: February 5, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Feb 5, 2026, Jul 27, 2023, Jun 28, 2017 (3 updates tracked since 2017).

  • Individual
  • Female
  • Surgery
  • Surgical Critical Care
  • PECOS Enrolled

About CAROLINE DONG

This page provides the complete NPI Profile along with additional information for Caroline Dong, a provider established in Torrance, California with a medical specialization in Surgery, focusing in surgical critical care . The healthcare provider is registered in the NPI registry with number 1215320882 assigned on March 2015. The practitioner's primary taxonomy code is 2086S0102X with license number A197968 (CA). The provider is registered as an individual and her NPI record was last updated February 2026.

NPI
1215320882
Provider Name
CAROLINE T DONG
Gender
Female
Entity Type
Individual
Location Address
1000 W CARSON ST BOX #42 TORRANCE, CA 90502
Location Phone
(424) 306-4000
Mailing Address
1000 W CARSON ST BOX #42 TORRANCE, CA 90502
Mailing Phone
(424) 306-4000
Is Sole Proprietor?
No
Enumeration Date
03-06-2015
Last Update Date
02-05-2026
Code Navigator

Location Map

Secondary Locations

  • 111 E 210th St
    Bronx, NY 10467
    (908) 461-0499
  • 877 Jefferson Ave
    Memphis, TN 38103
    (901) 545-7100

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

Surgery Surgical Critical Care

Taxonomy Code
2086S0102X
Type
Allopathic & Osteopathic Physicians
License No.
A197968
License State
CA
Taxonomy Description
A surgeon with expertise in the management of the critically ill and postoperative patient, particularly the trauma victim, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

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)
12086S0102XAllopathic & Osteopathic Physicians

Surgery
Surgical Critical Care

68120 (TN)
2390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

 

Medicare Participation & PECOS Enrollment Status

Caroline Dong 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

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Critical care, first 30-74 minutes

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

This service was performed 46 times for 28 patients

Hospital discharge day management, 30 minutes or less

Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.

This service was performed 16 times for 16 patients

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

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.

This service was performed 32 times for 31 patients

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

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.

This service was performed 29 times for 24 patients

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

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.

This service was performed 41 times for 27 patients

Reviews for CAROLINE T DONG

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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 1215320882, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
2
Unchanged
Pos 3
1
Doubled → 2
Pos 4
5
Unchanged
Pos 5
3
Doubled → 6
Pos 6
2
Unchanged
Pos 7
0
Doubled → 0
Pos 8
8
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
2
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 3 → 6 0 → 0 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 2 + 5 + 6 + 2 + 0 + 8 + 1 + 6 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1215320882.

Other Providers at the Same Location


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

Thoracic Surgery (Cardiothoracic Vascular Surgery)
1000 W CARSON ST, BOX 42
TORRANCE, CA 90502
Pediatrics (Pediatric Critical Care Medicine)
1000 W CARSON ST, BOX 491
TORRANCE, CA 90502
Psychiatry & Neurology (Psychiatry)
1000 W CARSON ST, HH212
TORRANCE, CA 90502
Family Medicine
1000 W CARSON ST, BOX 459
TORRANCE, CA 90502
General Acute Care Hospital
1000 W CARSON ST
TORRANCE, CA 90502
General Acute Care Hospital
1000 W CARSON ST
TORRANCE, CA 90502
General Acute Care Hospital
1000 W CARSON ST
TORRANCE, CA 90502
General Acute Care Hospital
1000 W CARSON ST
TORRANCE, CA 90502
General Acute Care Hospital
1000 W CARSON ST
TORRANCE, CA 90502
General Acute Care Hospital
1000 W CARSON ST
TORRANCE, CA 90502
General Acute Care Hospital
1000 W CARSON ST
TORRANCE, CA 90502
General Acute Care Hospital
1000 W CARSON ST
TORRANCE, CA 90502
General Acute Care Hospital
1000 W CARSON ST
TORRANCE, CA 90502
General Acute Care Hospital
1000 W CARSON ST
TORRANCE, CA 90502
General Acute Care Hospital
1000 W CARSON ST
TORRANCE, CA 90502
Anesthesiology
1000 W CARSON ST, BOX 480
TORRANCE, CA 90502
Internal Medicine (Gastroenterology)
1000 W CARSON ST, N-21
TORRANCE, CA 90502
Anesthesiology
1000 W CARSON ST, DEPT OF ANESTHESIOLOGY, BOX 10
TORRANCE, CA 90502
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1000 W CARSON ST
TORRANCE, CA 90502
Internal Medicine (Nephrology)
1000 W CARSON ST, BOX 480
TORRANCE, CA 90502

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1215320882, enumerated as an "individual" on March 06, 2015.

The provider is located at 1000 W CARSON ST BOX #42 TORRANCE, CA 90502 and the phone number is (424) 306-4000.

Surgery with taxonomy code 2086S0102X and a focus in Surgical Critical Care.