CHI AN LIU MD
NPI 1316474067
Pediatrics - Pediatric Critical Care Medicine in Washington, DC
NPI Status: Active since May 12, 2017
Contact Information
3800 RESERVOIR RD NW
WASHINGTON, DC
ZIP 20007
Phone: (202) 444-0691
Some details in this NPI profile have been updated in the NPI registry within the last 30 days.
- Individual
- Male
- Pediatrics
- Pediatric Critical Care Medicine
- PECOS Enrolled
About CHI AN LIU
This page provides the complete NPI Profile along with additional information for Chi An Liu, a pediatrician established in Washington, District Of Columbia with a medical specialization in Pediatrics, focusing in pediatric critical care medicine . The healthcare provider is registered in the NPI registry with number 1316474067 assigned on May 2017. The practitioner's primary taxonomy code is 2080P0203X with license number MD600001810 (DC). The provider is registered as an individual and his NPI record was last updated August 2025.
- NPI
- 1316474067
- Provider Name
- CHI AN LIU MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 3800 RESERVOIR RD NW WASHINGTON, DC 20007
- Location Phone
- (202) 444-0691
- Mailing Address
- 5017 OLD CLINIC BUILDING CB# 7550 CHAPEL HILL, NC 27599
- Is Sole Proprietor?
- No
- Enumeration Date
- 05-12-2017
- Last Update Date
- 08-23-2025
- Code Navigator
A pediatrician like Chi An Liu is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, 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
Pediatrics Pediatric Critical Care Medicine
- Taxonomy Code
- 2080P0203X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- MD600001810
- License State
- DC
- Taxonomy Description
- A pediatrician expert in advanced life support for children from the term or near-term neonate to the adolescent. This competence extends to the critical care management of life-threatening organ system failure from any cause in both medical and surgical patients and to the support of vital physiological functions. This specialist may have administrative responsibilities for intensive care units and also facilitates patient care among 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) |
|---|---|---|---|---|
| 1 | 207RH0002X | Allopathic & Osteopathic Physicians | Internal Medicine | MD600001810 (DC) |
Medicare Participation & PECOS Enrollment Status
Chi An Liu 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
Reviews for CHI AN LIU MD
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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. | |||||||||
| 1 | 3 | 1 | 6 | 4 | 7 | 4 | 0 | 6 | 7 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 3 | 2 | 6 | 8 | 7 | 8 | 0 | 12 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 3 + 2 + 6 + 8 + 7 + 8 + 0 + 1 + 2 + 24 = 63 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 63 = 7 | 7 | ||||||||
The NPI number 1316474067 is valid because the calculated check digit 7 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 |
|---|---|---|---|
| 1396748802 | JOHN HUGH LYNCH MD Individual | Urology | 3800 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 444-4922 |
| 1689679870 | AGNIESZKA ZOFIA PLUTA MD Individual | Pediatrics (Pediatric Gastroenterology) | 3800 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 444-4673 |
| 1124023924 | MIRANDA JEANETTE ADAMS MS Individual | Audiologist | 3800 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 687-5176 |
| 1073511275 | VALIOLLAH ABBASSI Individual | Pediatrics (Pediatric Endocrinology) | 3800 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 444-8881 |
| 1225036353 | JAMES BARANIUK MD Individual | Internal Medicine (Allergy & Immunology) | 3800 RESERVOIR RD NW RM B-105 LOWER LEVEL KOBER-COGAN BLDG, GEORGETOWN UNIV WASHINGTON, DC 20007 (202) 687-2906 |
| 1790783843 | CARRIE BOWMAN-DALLEY Individual | Nurse Anesthetist, Certified Registered | 3800 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 444-8640 |
| 1053319103 | MEGAN ELAINE BREEN Individual | Obstetrics & Gynecology | 3800 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 444-8531 |
| 1871591925 | JOHN BUEK Individual | Obstetrics & Gynecology | 3800 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 444-8531 |
| 1225036379 | AMY LYNN BURKE Individual | Internal Medicine | 3800 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 444-8168 |
| 1730187832 | HEIDI JOY APPEL Individual | Pediatrics (Pediatric Critical Care Medicine) | 3800 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 444-2468 |
| 1639177736 | EKATHERINE ASATIANI Individual | Internal Medicine (Hematology & Oncology) | 3800 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 444-2198 |
| 1780682823 | KLEMENS H BARTH Individual | Radiology (Vascular & Interventional Radiology) | 3800 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 444-3734 |
| 1407854672 | ANISHA A ABRAHAM Individual | Pediatrics | 3800 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 444-5437 |
| 1093713182 | SANDRA ALLISON Individual | Radiology (Body Imaging) | 3800 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 444-3400 |
| 1548268618 | AMAL MOUSA ABU-GHOSH Individual | Pediatrics (Pediatric Hematology-Oncology) | 3800 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 444-7599 |
| 1497753503 | SHAKIL ASLAM Individual | Internal Medicine (Nephrology) | 3800 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 444-9183 |
| 1265430318 | JEAN BOLAN Individual | Obstetrics & Gynecology (Maternal & Fetal Medicine) | 3800 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 444-8232 |
| 1700884855 | PAULA ELISE BOURELLY Individual | Dermatology | 3800 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 444-8550 |
| 1629076724 | SUSAN MICHELLE ASCHER Individual | Radiology (Body Imaging) | 3800 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 444-3400 |
| 1710985825 | CHRISTOPHER ERNST ATTINGER Individual | Surgery (Plastic and Reconstructive Surgery) | 3800 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 444-6161 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1316474067, enumerated in the NPI registry as an "individual" on May 12, 2017
The provider is located at 3800 Reservoir Rd Nw Washington, Dc 20007 and the phone number is (202) 444-0691
The provider's speciality is Pediatrics with taxonomy code 2080P0203X with a focus in Pediatric Critical Care Medicine
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.
This NPI record was last updated on May 12, 2017. 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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