CHI QUYNH TRUONG D.O.
NPI 1528271418
Emergency Medicine in Oxnard, CA

NPI Status: Active since May 07, 2007

Contact Information

1600 N ROSE AVE
OXNARD, CA
ZIP 93030
Phone: (805) 988-2843
Fax: (805) 988-2844

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  • Individual
  • Female
  • Emergency Medicine
  • PECOS Enrolled

About CHI TRUONG

This page provides the complete NPI Profile along with additional information for Chi Truong, a provider established in Oxnard, California with a medical specialization in Emergency Medicine. The healthcare provider is registered in the NPI registry with number 1528271418 assigned on May 2007. The practitioner's primary taxonomy code is 207P00000X with license number 20A9027 (CA). The provider is registered as an individual and her NPI record was last updated 6 years ago.

NPI
1528271418
Provider Name
CHI QUYNH TRUONG D.O.
Gender
Female
Entity Type
Individual
Location Address
1600 N ROSE AVE OXNARD, CA 93030
Location Phone
(805) 988-2843
Location Fax
(805) 988-2844
Mailing Address
PO BOX 60041 ARCADIA, CA 91066
Mailing Phone
(626) 447-0296
Mailing Fax
(805) 988-2844
Is Sole Proprietor?
Yes
Enumeration Date
05-07-2007
Last Update Date
12-06-2019
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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

Emergency Medicine

Taxonomy Code
207P00000X
Type
Allopathic & Osteopathic Physicians
License No.
20A9027
License State
CA
Taxonomy Description
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

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)
1207P00000XAllopathic & Osteopathic Physicians

Emergency Medicine

A226219 (NM)
2207P00000XAllopathic & Osteopathic Physicians

Emergency Medicine

140093 (AK)
3207P00000XAllopathic & Osteopathic Physicians

Emergency Medicine

2019-00354 (NC)
4207P00000XAllopathic & Osteopathic Physicians

Emergency Medicine

S0392 (TX)
5207P00000XAllopathic & Osteopathic Physicians

Emergency Medicine

DOS-1953 (HI)
6207P00000XAllopathic & Osteopathic Physicians

Emergency Medicine

DO190920 (OR)

Medicare Participation & PECOS Enrollment Status

Chi Truong 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 23 times for 23 patients

Emergency department visit for life threatening or functioning severity

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

This service was performed 82 times for 79 patients

Emergency department visit for problem of high severity

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

This service was performed 12 times for 12 patients

Emergency department visit for problem of moderate severity

An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.

This service was performed 12 times for 12 patients

Established patient office or other outpatient visit, 20-29 minutes

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.

This service was performed 28 times for 27 patients

Established patient office or other outpatient visit, 30-39 minutes

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.

This service was performed 35 times for 31 patients

Initial hospital observation care per day, typically 70 minutes

This service involves a healthcare professional closely monitoring your health condition during your hospital stay. It typically lasts for about 70 minutes each day. This helps in timely detection of any changes in your health, allowing for immediate response and treatment.

This service was performed 19 times for 19 patients

New patient office or other outpatient visit, 45-59 minutes

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

This service was performed 14 times for 14 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

This service was performed 75 times for 72 patients

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 93030 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $95.28
  • Minimum New Patient Price $62.32
  • Maximum New Patient Price $185.36
  • Average New Patient Copayment $23.82
  • Minimum New Patient Copayment $15.58
  • Maximum New Patient Copayment $46.34

Established Patients Visit Costs *

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

  • Average Established Patient Price $108.74
  • Minimum Established Patient Price $20.68
  • Maximum Established Patient Price $151.85
  • Average Established Patient Copayment $27.18
  • Minimum Established Patient Copayment $5.17
  • Maximum Established Patient Copayment $37.96

* 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 Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1528271418
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
254847242
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 5 + 4 + 8 + 4 + 7 + 2 + 4 + 2 + 24 = 62
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 62 = 88

The NPI number 1528271418 is valid because the calculated check digit 8 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


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

NPI Name / Type Taxonomy Address
1154312114DR. VAN ANH CHANDLER MEDICAL DOCTOR
Individual
Emergency Medicine1600 N ROSE AVE
OXNARD, CA 93030
(805) 988-2674
1558352351DR. ADRIAN DANESCU MEDICAL DOCTOR
Individual
Emergency Medicine1600 N ROSE AVE
OXNARD, CA 93030
(805) 988-2674
1346231149DR. RICHARD F. HANDIN MEDICAL DOCTOR
Individual
Emergency Medicine1600 N ROSE AVE
OXNARD, CA 93030
(805) 988-2674
1760448872DR. JAMES BENJAMIN SCHICK M.D.
Individual
Specialist1600 N ROSE AVE
OXNARD, CA 93030
(805) 988-2664
1932155223DR. HENRY ALLEN HOOPER M.D.
Individual
Emergency Medicine1600 N ROSE AVE
OXNARD, CA 93030
(805) 988-2674
1316988561DR. RICHARD E.M. WAGNER M.D.
Individual
Emergency Medicine1600 N ROSE AVE
OXNARD, CA 93030
(805) 988-2843
1528009594DR. WILLIAM SCOTT JR. D.O.
Individual
Family Medicine1600 N ROSE AVE
OXNARD, CA 93030
(805) 988-2843
1801837836 TINA JEAN BECKHAM F.N.P.
Individual
Nurse Practitioner1600 N ROSE AVE
OXNARD, CA 93030
(805) 988-2843
1003857277 MARIE ELIZABETH WILSON F.N.P.
Individual
Nurse Practitioner1600 N ROSE AVE
OXNARD, CA 93030
(805) 988-2843
1033146873 USHA GARG MD
Individual
Pathology (Anatomic Pathology & Clinical Pathology)1600 N ROSE AVE
OXNARD, CA 93030
(805) 988-2708
1306879937ROBERT J. MARTIN, JR., M.D., INC.
Organization
Anesthesiology1600 N ROSE AVE
OXNARD, CA 93030
(310) 440-3131
1417972142DAVID P. GEARY, M.D., INC.
Organization
Anesthesiology (Pain Medicine)1600 N ROSE AVE
OXNARD, CA 93030
(805) 988-2500
1104841535MR. ROBERT J. MARTIN JR. M.D.
Individual
Anesthesiology1600 N ROSE AVE
OXNARD, CA 93030
(805) 988-2818
1053336891KENT A. SWANSON, M.D., INC.
Organization
Anesthesiology1600 N ROSE AVE
OXNARD, CA 93030
(805) 988-2500
1033135751NIVEDITA WALLACE MEDICAL CORPORATION
Organization
Anesthesiology1600 N ROSE AVE
OXNARD, CA 93030
(805) 988-2500
1518985142 MARIA CHRISTINA BOUCHARD N.P.
Individual
Internal Medicine (Cardiovascular Disease)1600 N ROSE AVE
OXNARD, CA 93030
(805) 988-2843
1134148174 DAVID P. GEARY M.D.
Individual
Anesthesiology (Pain Medicine)1600 N ROSE AVE
OXNARD, CA 93030
(805) 988-2500
1306866520DR. NIVEDITA S. WALLACE M.D.
Individual
Anesthesiology1600 N ROSE AVE
OXNARD, CA 93030
(805) 988-2500
1497764765STEVEN J. SOULE, M.D., A PROFESSIONAL CORP.
Organization
Anesthesiology1600 N ROSE AVE
OXNARD, CA 93030
(805) 988-2500
1619986890MARK E. HARLACHER, M.D., INC.
Organization
Anesthesiology1600 N ROSE AVE
OXNARD, CA 93030
(805) 988-2500

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1528271418, enumerated in the NPI registry as an "individual" on May 07, 2007

The provider is located at 1600 N Rose Ave Oxnard, Ca 93030 and the phone number is (805) 988-2843

The provider's speciality is Emergency Medicine with taxonomy code 207P00000X

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary 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.

Medicare beneficiaries should expect a typical cost of $95.28 with an average copayment of $23.82 for new patient appointments. Established patients should expect a typical charge of $108.74 and an average copayment of 27.18. Please review your insurance plan or contact the provider directly to determine your specific costs.

The most common procedures or services performed by this practitioner are: Critical care, first 30-74 minutes, Emergency department visit for life threatening or functioning severity, Emergency department visit for problem of high severity, Emergency department visit for problem of moderate severity, Established patient office or other outpatient visit, 20-29 minutes, Established patient office or other outpatient visit, 30-39 minutes, Initial hospital observation care per day, typically 70 minutes, New patient office or other outpatient visit, 45-59 minutes and Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only.

This NPI record was last updated on May 07, 2007. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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