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HUIWEN LIU MD
NPI 1629572847
Obstetrics & Gynecology in Palatine, IL

Active since March 21, 2018PECOS EnrolledAccepts Medicare Assignment
231 E NORTHWEST HWY, PALATINE, IL 60067(847) 808-8884(847) 808-8890 Get Directions Write a Review

NPPES record last updated: September 17, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 17, 2025, Aug 8, 2023, Mar 7, 2023 and 2 more (5 updates tracked since 2018).

About Huiwen Liu Md NPPES

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

HUIWEN LIU MD (NPI 1629572847) is an individual obstetrics & gynecology provider in Palatine, Illinois, licensed in Illinois (036176417) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS and is a graduate of University Of Texas Southwestern Medical School At Dallas (2018).

NPPES Registry Identity

NPI1629572847
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameHUIWEN LIUCredential: MD
Location Address231 E NORTHWEST HWYPalatine, IL 60067-8114
Mailing Address231 E Northwest HwyPalatine, IL 60067-8114 · (847) 808-8884 · Fax (847) 808-8890
Phone(847) 808-8884
Fax(847) 808-8890
Sole ProprietorNo
Medical School CMSUniversity Of Texas Southwestern Medical School At DallasGraduated 2018
Enumeration DateMarch 21, 2018
Last NPPES UpdateSeptember 17, 20255 updates tracked since enumeration
NPPES CertifiedSeptember 17, 2025
✔ NPI 1629572847 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Licenses✔ Licensed in IL · 036176417✔ Licensed in TX · T8257
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
231 E NORTHWEST HWY, Palatine, IL 60067
Open in Google Maps ↗

Other Identifiers 2

Other15586072Caqh
OtherT8257TX · Texas Medical Board

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Community Health Choice.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Huiwen Liu Md 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 ID7315320306
PECOS Enrollment IDI20220824002457, I20250929000402
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60067 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
Established Patient
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

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

MELISSA ANN HORTON PA
Physician Assistant
231 E NORTHWEST HWY
PALATINE, IL 60067
Cook County (847) 808-8884
NIRALI ANKLESWARIA PA-C
Physician Assistant
231 E NORTHWEST HWY
PALATINE, IL 60067
Cook County (847) 808-8884

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 Huiwen Liu's NPI number?

The NPI number for Huiwen Liu is 1629572847. It was assigned to this individual provider in the NPPES registry on March 21, 2018.

Where is Huiwen Liu located?

Huiwen Liu practices at 231 E Northwest Hwy, Palatine, IL 60067. The listed phone number is (847) 808-8884.

What is Huiwen Liu's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Huiwen Liu enrolled in Medicare?

Yes. Huiwen Liu 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.

What insurance does Huiwen Liu accept?

Health plans from Community Health Choice list Huiwen Liu 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 Huiwen Liu was last updated on September 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.