DR. HONG-NGOC HAN O.D.
NPI 1639622038
Optometrist in Little Rock, AR

Q: What is Hong-ngoc Han's NPI number?

The NPI number for Hong-ngoc Han is 1639622038. It was assigned to this individual provider in the NPPES registry on August 2, 2016.

Q: What is Hong-ngoc Han's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Q: When was this NPI record last updated?

The NPPES record for Hong-ngoc Han was last updated on June 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 August 02, 2016PECOS EnrolledAccepts Medicare Assignment

16901 CHENAL PKWY, LITTLE ROCK, AR 72223(501) 295-4011(501) 295-4003 Get Directions Write a Review

NPPES record last updated: June 11, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Dr. Hong-ngoc Han O.d. NPPES

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

DR. HONG-NGOC HAN O.D. (NPI 1639622038) is an individual optometrist in Little Rock, Arkansas, licensed in Arkansas (4030) and active in the NPI registry since August 2016. She is enrolled in Medicare PECOS and is a graduate of Southern College Of Optometry (2016).

NPPES Registry Identity

NPI1639622038

Entity TypeIndividualFemale

Primary Taxonomy152W00000X

Provider Legal NameDR. HONG-NGOC HANCredential: O.D.

Location Address16901 CHENAL PKWYLittle Rock, AR 72223-5904

Mailing Address15010 Angus CtLittle Rock, AR 72210-5882 · (504) 600-4048

Phone(501) 295-4011

Fax(501) 295-4003

Sole ProprietorNo

Medical School CMSSouthern College Of OptometryGraduated 2016

Enumeration DateAugust 2, 2016

Last NPPES UpdateJune 11, 2026

NPPES CertifiedJune 11, 2026

✔ NPI 1639622038 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers

Taxonomy Code152W00000X

Licenses✔ Licensed in AR · 4030✔ Licensed in LA · 1822-756AT

Definition

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

16901 CHENAL PKWY, Little Rock, AR 72223

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma 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 and accepts Medicare assignment

Dr. Hong-ngoc Han O.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 ID7810313996

PECOS Enrollment IDI20260512000384

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 Hong-ngoc Han reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ryan Wood Od PLLC

Same address

Optometrist

16901 CHENAL PKWY
Little Rock, AR 72223

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

NPI 1124694450 (501) 295-4011

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 72223 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

$119.36 typical visit price

range $51.36 – $157.74

Typical copayment $29.84 (range $12.84 – $39.43)

Most-billed visit code 99204

Established Patient

$64.56 typical visit price

range $16.16 – $128.77

Typical copayment $16.14 (range $4.04 – $32.19)

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 3

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

RYAN WOOD OD PLLC

Optometrist

16901 CHENAL PKWY
LITTLE ROCK, AR 72223

Pulaski County (501) 295-4011

MR. BRAD FITZGERALD CADE II CPHT

Pharmacy Technician

16901 CHENAL PKWY
LITTLE ROCK, AR 72223

Pulaski County (501) 817-8613

DR. CRYSTAL GHAYLAH COLCLOUGH PHARMD

Pharmacist

16901 CHENAL PKWY
LITTLE ROCK, AR 72223

Pulaski County (501) 817-8613

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 Hong-ngoc Han's NPI number?

The NPI number for Hong-ngoc Han is 1639622038. It was assigned to this individual provider in the NPPES registry on August 2, 2016.

Where is Hong-ngoc Han located?

Hong-ngoc Han practices at 16901 Chenal Pkwy, Little Rock, AR 72223. The listed phone number is (501) 295-4011.

What is Hong-ngoc Han's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Hong-ngoc Han enrolled in Medicare?

Yes. Hong-ngoc Han 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 Hong-ngoc Han's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hong-ngoc Han reassigns Medicare benefits to Ryan Wood Od PLLC (Little Rock, AR). 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 Hong-ngoc Han's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Hong-ngoc Han accept?

Health plans from Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 3 other insurers list Hong-ngoc Han 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 Hong-ngoc Han was last updated on June 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.