DR. CHEN I HUANG M.D.
NPI 1184720807
Internal Medicine - Medical Oncology in Harrison, AR

Q: What is Chen Huang's NPI number?

The NPI number for Chen Huang is 1184720807. It was assigned to this individual provider in the NPPES registry on September 16, 2006.

Q: What is Chen Huang's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

Q: When was this NPI record last updated?

The NPPES record for Chen Huang was last updated on January 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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 September 16, 2006PECOS Enrolled

15/100

CMS Quality Rating

620 N MAIN ST, HARRISON, AR 72601(870) 414-4000(870) 414-4789 Get Directions Write a Review

NPPES record last updated: January 22, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 8, 2019, Apr 4, 2019 (2 updates tracked since 2019).

On this page

About Dr. Chen I Huang M.d. NPPES

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

DR. CHEN I HUANG M.D. (NPI 1184720807) is an individual medical oncology provider in Harrison, Arkansas, licensed in Arkansas (E18742) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in Tamuning.

NPPES Registry Identity

NPI1184720807

Entity TypeIndividualFemale

Primary Taxonomy207RX0202X

Provider Legal NameDR. CHEN I HUANGCredential: M.D.

Location Address620 N MAIN STHarrison, AR 72601-2911

Mailing Address620 N Main St Ste 2bHarrison, AR 72601-2911 · (671) 777-3305 · Fax (671) 647-0878

Phone(870) 414-4000

Fax(870) 414-4789

Sole ProprietorNo

Enumeration DateSeptember 16, 2006

Last NPPES UpdateJanuary 22, 20252 updates tracked since enumeration

NPPES CertifiedJanuary 22, 2025

✔ NPI 1184720807 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RX0202X

Licenses✔ Licensed in AR · E18742✔ Licensed in GU · M-1656✔ Licensed in AZ · 35865

Definition

An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.

Also ListedInternal Medicine · Hematology & OncologyTaxonomy 207RH0003X · License MTL-2010-003 (GU)

620 N MAIN ST, Harrison, AR 72601

Open in Google Maps ↗

Secondary Practice Location 1

Location 1744 N Marine Corps Dr Ste C110Tamuning, GU 96913-4426 · Phone (671) 777-3305 · Fax (671) 647-0878

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Chen I Huang M.d. 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.

Medicare Billing Reassignments

Medicare enrollment records show Chen Huang reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

North Arkansas Regional Medical Center

0.1 mi

Hospitalist

620 N MAIN ST STE 2B
Harrison, AR 72601

Reassigned Medicare billing, Arkansas enrollment
45 clinicians in this Medicare group

NPI 1376817304 (870) 414-4000

Warren General Hospital

844 mi

Family Medicine

2 CRESCENT PARK W
Warren, PA 16365

Reassigned Medicare billing, Pennsylvania enrollment
40 clinicians in this Medicare group

NPI 1508803701 (814) 723-3300

Guam Healthcare Development Incorporated

Clinic/Center

133 ROUTE 3
Dededo, GU 96929

Reassigned Medicare billing, Guam enrollment
432 clinicians in this Medicare group

NPI 1326447939 (671) 645-5500

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 72601 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

$157.74 typical visit price

range $51.36 – $157.74

Typical copayment $39.43 (range $12.84 – $39.43)

Most-billed visit code 99205

Established Patient

$91.63 typical visit price

range $16.16 – $128.77

Typical copayment $22.90 (range $4.04 – $32.19)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

15/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

Improvement Activities

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.

MR. ADAM PATRICK SOVA RD

Dietitian, Registered

620 N MAIN ST
HARRISON, AR 72601

Boone County (870) 414-4522

YEVHENIY LIDER MD

Emergency Medicine

620 N MAIN ST
HARRISON, AR 72601

Boone County (870) 414-4000

ROBERT L MILLER MD PA

Pathology (Anatomic Pathology & Clinical Pathology)

620 N MAIN ST
HARRISON, AR 72601

Boone County (870) 414-4026

JAMES D WATERS MD

Anesthesiology

620 N MAIN ST
HARRISON, AR 72601

Boone County (870) 414-4000

NORTH ARKANSAS REGIONAL MEDICAL CENTER

Emergency Medicine

620 N MAIN ST, NARMC ER
HARRISON, AR 72601

Boone County (870) 414-4000

MICHELLE LEPPERT CRNA, MSA, RN

Nurse Anesthetist, Certified Registered

620 N MAIN ST
HARRISON, AR 72601

Boone County (870) 414-4000

DR. BRANDY NICOLE HUBBARD PHARMD

Pharmacist

620 N MAIN ST
HARRISON, AR 72601

Boone County (870) 414-4017

SPRINGFIELD NEUROLOGICAL AND SPINE INSTITUTE

Neurological Surgery

620 N MAIN ST
HARRISON, AR 72601

Boone County (417) 885-3888

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 Chen Huang's NPI number?

The NPI number for Chen Huang is 1184720807. It was assigned to this individual provider in the NPPES registry on September 16, 2006.

Where is Chen Huang located?

Chen Huang practices at 620 N Main St, Harrison, AR 72601. The listed phone number is (870) 414-4000.

What is Chen Huang's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

Is Chen Huang enrolled in Medicare?

Yes. Chen Huang is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Chen Huang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Chen Huang reassigns Medicare benefits to 3 organizations: North Arkansas Regional Medical Center (Harrison, AR), Warren General Hospital (Warren, PA) and Guam Healthcare Development Incorporated (Dededo, GU). Each 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 Chen Huang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Chen Huang accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 1 other insurer list Chen Huang 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 Chen Huang was last updated on January 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.