OSCAR H NGUYEN MD
NPI 1235767765
Pediatrics in Little Rock, AR

Q: What is Oscar Nguyen's NPI number?

The NPI number for Oscar Nguyen is 1235767765. It was assigned to this individual provider in the NPPES registry on March 30, 2020.

Q: What is Oscar Nguyen's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: When was this NPI record last updated?

The NPPES record for Oscar Nguyen was last updated on June 13, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since March 30, 2020PECOS Enrolled

27 CORPORATE HILL DR STE 100, LITTLE ROCK, AR 72205(501) 227-6727(501) 223-9462 Get Directions Write a Review

NPPES record last updated: June 13, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 13, 2024, Mar 30, 2020 (2 updates tracked since 2020).

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About Oscar H Nguyen Md NPPES

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

OSCAR H NGUYEN MD (NPI 1235767765) is an individual pediatrics provider in Little Rock, Arkansas, licensed in Arkansas (E16963) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1235767765

Entity TypeIndividualMale

Primary Taxonomy208000000X

Provider Legal NameOSCAR H NGUYENCredential: MD

Location Address27 CORPORATE HILL DR STE 100Little Rock, AR 72205-4537

Mailing Address27 Corporate Hill Dr Ste 100Little Rock, AR 72205-4537 · (501) 227-6727 · Fax (501) 223-9462

Phone(501) 227-6727

Fax(501) 223-9462

Sole ProprietorYes

Enumeration DateMarch 30, 2020

Last NPPES UpdateJune 13, 20242 updates tracked since enumeration

NPPES CertifiedJune 13, 2024

✔ NPI 1235767765 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in AR · E16963

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

27 CORPORATE HILL DR STE 100, Little Rock, AR 72205

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Oscar H Nguyen 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 72205 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

$79.72 typical visit price

range $51.36 – $157.74

Typical copayment $19.93 (range $12.84 – $39.43)

Most-billed visit code 99203

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.

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 Oscar Nguyen's NPI number?

The NPI number for Oscar Nguyen is 1235767765. It was assigned to this individual provider in the NPPES registry on March 30, 2020.

Where is Oscar Nguyen located?

Oscar Nguyen practices at 27 Corporate Hill Dr Ste 100, Little Rock, AR 72205. The listed phone number is (501) 227-6727.

What is Oscar Nguyen's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Oscar Nguyen enrolled in Medicare?

Yes. Oscar Nguyen is registered in the Medicare PECOS enrollment system.

What insurance does Oscar Nguyen accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health and Ambetter from Superior HealthPlan and 5 other insurers list Oscar Nguyen 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 Oscar Nguyen was last updated on June 13, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.