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AIMEE LIOU M.D.
NPI 1821307307
Pediatrics - Pediatric Cardiology in Houston, TX

Active since September 30, 2010PECOS EnrolledAccepts Medicare Assignment
6701 FANNIN ST, HOUSTON, TX 77030(832) 824-1000 Get Directions Write a Review

NPPES record last updated: October 1, 2010. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Aimee Liou M.d. NPPES

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

AIMEE LIOU M.D. (NPI 1821307307) is an individual pediatric cardiology provider in Houston, Texas, licensed in Texas (N7451) and active in the NPI registry since September 2010. She is enrolled in Medicare PECOS and is a graduate of Other (2002).

NPPES Registry Identity

NPI1821307307
Entity TypeIndividualFemale
Primary Taxonomy2080P0202X
Provider Legal NameAIMEE LIOUCredential: M.D.
Location Address6701 FANNIN STHouston, TX 77030-2316
Mailing Address2 Greenway Plz, #300Houston, TX 77046-0297 · (832) 828-3603
Phone(832) 824-1000
Sole ProprietorNo
Medical School CMSOtherGraduated 2002
Enumeration DateSeptember 30, 2010
Last NPPES UpdateOctober 1, 2010
✔ NPI 1821307307 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric CardiologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0202X
License✔ Licensed in TX · N7451
Definition
A pediatric cardiologist provides comprehensive care to patients with cardiovascular problems. This specialist is skilled in selecting, performing and evaluating the structural and functional assessment of the heart and blood vessels, and the clinical evaluation of cardiovascular disease.
6701 FANNIN ST, Houston, TX 77030
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc..Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Aimee Liou M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1850319559
PECOS Enrollment IDI20260213004262
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.

Medicare Billing Reassignment

Medicare enrollment records show Aimee Liou reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Texas Children's Physician Group
0.2 mi
Pediatrics
6621 FANNIN ST
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • Medicare enrollment name: Texas Childrens Physician Group
  • 2,498 clinicians in this Medicare group
NPI 1861675506 (832) 824-1000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

SONIA ANN MONTEIRO MD
Pediatrics (Developmental - Behavioral Pediatrics)
6701 FANNIN ST
HOUSTON, TX 77030
Harris County (832) 824-1000
MEENAKSHI G HEGDE MD
Pediatrics (Pediatric Hematology-Oncology)
6701 FANNIN ST
HOUSTON, TX 77030
Harris County (832) 824-1000
RYANN HATTORI CRNA
Nurse Anesthetist, Certified Registered
6701 FANNIN ST
HOUSTON, TX 77030
Harris County (832) 824-1000
LAUREN WILSON CASEY PNP-AC
Nurse Practitioner
6701 FANNIN ST
HOUSTON, TX 77030
Harris County (832) 824-1000
JACK DAVID MCGOWAN M.D.
Pediatrics (Neonatal-Perinatal Medicine)
6701 FANNIN ST
HOUSTON, TX 77030
Harris County (832) 824-1000
MRS. TINA BRADSHAW PNP
Nurse Practitioner
6701 FANNIN ST
HOUSTON, TX 77030
Harris County (832) 822-1764
DR. GARY DAVID CLARK MD
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
6701 FANNIN ST
HOUSTON, TX 77030
Harris County (832) 822-5046
VERONICA A. VICTORIAN PA
Physician Assistant
6701 FANNIN ST
HOUSTON, TX 77030
Harris County (832) 824-1000

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 Aimee Liou's NPI number?

The NPI number for Aimee Liou is 1821307307. It was assigned to this individual provider in the NPPES registry on September 30, 2010.

Where is Aimee Liou located?

Aimee Liou practices at 6701 Fannin St, Houston, TX 77030. The listed phone number is (832) 824-1000.

What is Aimee Liou's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.

Is Aimee Liou enrolled in Medicare?

Yes. Aimee Liou is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Aimee Liou's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Aimee Liou reassigns Medicare benefits to Texas Children's Physician Group (Houston, TX). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Aimee Liou's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Aimee Liou accept?

Health plans from Moda Health Plan, Inc. list Aimee Liou as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Aimee Liou was last updated on October 1, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years 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.