CHI AN LIU MD
NPI 1316474067
Pediatrics - Pediatric Critical Care Medicine in Washington, DC

Q: What is Chi An Liu's NPI number?

The NPI number for Chi An Liu is 1316474067. It was assigned to this individual provider in the NPPES registry on May 12, 2017.

Q: What is Chi An Liu's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Critical Care Medicine, with taxonomy code 2080P0203X.

Q: When was this NPI record last updated?

The NPPES record for Chi An Liu was last updated on August 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 12, 2017PECOS Enrolled

3800 RESERVOIR RD NW, WASHINGTON, DC 20007(202) 444-0691 Get Directions Write a Review

NPPES record last updated: August 23, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 22, 2023, Jun 17, 2023, Jun 22, 2020 and 1 more (4 updates tracked since 2017).

On this page

About Chi An Liu Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHI AN LIU MD (NPI 1316474067) is an individual pediatric critical care medicine provider in Washington, District Of Columbia, licensed in District Of Columbia (MD600001810) and active in the NPI registry since May 2017. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1316474067

Entity TypeIndividualMale

Primary Taxonomy2080P0203X

Provider Legal NameCHI AN LIUCredential: MD

Location Address3800 RESERVOIR RD NWWashington, DC 20007-2113

Mailing Address5017 Old Clinic Building Cb# 7550Chapel Hill, NC 27599-7550

Phone(202) 444-0691

Sole ProprietorNo

Enumeration DateMay 12, 2017

Last NPPES UpdateAugust 23, 20254 updates tracked since enumeration

NPPES CertifiedAugust 23, 2025

✔ NPI 1316474067 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric Critical Care MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2080P0203X

License✔ Licensed in DC · MD600001810

Definition

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.

Also ListedInternal Medicine · Hospice and Palliative MedicineTaxonomy 207RH0002X · License MD600001810 (DC)

3800 RESERVOIR RD NW, Washington, DC 20007

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Chi An Liu Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. KAUSTUBH SUBHASH YADWADKAR M.D.

Radiology (Diagnostic Radiology)

3800 RESERVOIR RD NW, CG201
WASHINGTON, DC 20007

District of Columbia (304) 206-7595

FRED MO MD

Orthopaedic Surgery (Orthopaedic Surgery of the Spine)

3800 RESERVOIR RD NW
WASHINGTON, DC 20007

District of Columbia (202) 444-8766

SEBLE YIRGA

Nurse Practitioner (Family)

3800 RESERVOIR RD NW
WASHINGTON, DC 20007

District of Columbia (202) 444-7265

ARLETTE THOMPSON-PILE

Physical Therapy Assistant

3800 RESERVOIR RD NW, PHYSICAL MEDICINE AND REHBAILITATION DEPARTMENT
WASHINGTON, DC 20007

District of Columbia (202) 444-3689

JENNA ELIZABETH HOROWITZ

Physician Assistant (Surgical)

3800 RESERVOIR RD NW, NEUROSURGERY DEPARTMENT
WASHINGTON, DC 20007

District of Columbia (202) 444-2000

HALEY SWANSON FOSTER M.D.

Radiology (Vascular & Interventional Radiology)

3800 RESERVOIR RD NW
WASHINGTON, DC 20007

District of Columbia (202) 444-5022

SOPHIA RIZVI MD

Radiology (Radiation Oncology)

3800 RESERVOIR RD NW
WASHINGTON, DC 20007

District of Columbia (202) 444-2000

CLAIRE DALBY MD

Student in an Organized Health Care Education/Training Program

3800 RESERVOIR RD NW
WASHINGTON, DC 20007

District of Columbia (202) 444-7106

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Chi An Liu's NPI number?

The NPI number for Chi An Liu is 1316474067. It was assigned to this individual provider in the NPPES registry on May 12, 2017.

Where is Chi An Liu located?

Chi An Liu practices at 3800 Reservoir Rd NW, Washington, DC 20007. The listed phone number is (202) 444-0691.

What is Chi An Liu's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Critical Care Medicine, with taxonomy code 2080P0203X.

Is Chi An Liu enrolled in Medicare?

Yes. Chi An Liu is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Chi An Liu was last updated on August 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.