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DR. ESTHER H TAN O.D.
NPI 1972689099
Optometrist in Henderson, NV

Active since October 31, 2006PECOS Enrolled
540 MARKS ST, STE. 1, HENDERSON, NV 89014(702) 434-2441(702) 434-6409 Get Directions Write a Review

NPPES record last updated: March 25, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 25, 2026, Mar 5, 2026 (2 updates tracked since 2026).

About Dr. Esther H Tan O.d. NPPES

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

DR. ESTHER H TAN O.D. (NPI 1972689099) is an individual optometrist in Henderson, Nevada, licensed in Nevada (428) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in Las Vegas.

NPPES Registry Identity

NPI1972689099
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameDR. ESTHER H TANCredential: O.D.
Location Address540 MARKS ST, STE. 1Henderson, NV 89014-6654
Mailing Address10624 S Eastern Ave Ste A200Henderson, NV 89052-2982 · (702) 434-2441 · Fax (702) 434-6409
Phone(702) 434-2441
Fax(702) 434-6409
Sole ProprietorNo
Enumeration DateOctober 31, 2006
Last NPPES UpdateMarch 25, 20262 updates tracked since enumeration
NPPES CertifiedMarch 25, 2026
✔ NPI 1972689099 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in NV · 428
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.
540 MARKS ST, Henderson, NV 89014
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Secondary Practice Location 1

Location 16005 S Eastern Ave Ste 100Las Vegas, NV 89119-3135 · Phone (702) 435-8448 · Fax (702) 435-8438

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health.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)

Dr. Esther H Tan O.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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 89014 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
$131.25 typical visit price
range $57.07 – $173.24
Typical copayment $32.81 (range $14.26 – $43.31)
Most-billed visit code 99204
Established Patient
$71.14 typical visit price
range $18.27 – $140.96
Typical copayment $17.78 (range $4.56 – $35.24)
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 12

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

TRANG TAM TRAN O.D.
Optometrist
540 MARKS ST
HENDERSON, NV 89014
Clark County (702) 434-2441
JOSE CAMERINO MAGANA PEREZ
Technician/Technologist (Optician)
540 MARKS ST
HENDERSON, NV 89014
Clark County (702) 547-6678
ELISA BOUCHARD
Pharmacist
540 MARKS ST
HENDERSON, NV 89014
Clark County (702) 547-4904
TRANG T. TRAN, O.D. PROF. CORP.
Optometrist
540 MARKS ST
HENDERSON, NV 89014
Clark County (702) 434-2441
WAL-MART STORES, INC
Eyewear Supplier
540 MARKS ST
HENDERSON, NV 89014
Clark County (702) 547-0551
TRI BA TRAN RPH
Pharmacist
540 MARKS ST
HENDERSON, NV 89014
Clark County (702) 547-4904
WALMART INC.
Pharmacy (Community/Retail Pharmacy)
540 MARKS ST
HENDERSON, NV 89014
Clark County (702) 547-4904
ESTHER H TAN O D AND ASSOCIATES LLC
Optometrist
540 MARKS ST, STE. 1
HENDERSON, NV 89014
Clark County (702) 434-2441

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 Esther Tan's NPI number?

The NPI number for Esther Tan is 1972689099. It was assigned to this individual provider in the NPPES registry on October 31, 2006.

Where is Esther Tan located?

Esther Tan practices at 540 Marks St Ste. 1, Henderson, NV 89014. The listed phone number is (702) 434-2441.

What is Esther Tan's specialty?

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

Is Esther Tan enrolled in Medicare?

Yes. Esther Tan is registered in the Medicare PECOS enrollment system.

What insurance does Esther Tan accept?

Health plans from Ambetter from Arizona Complete Health list Esther Tan 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 Esther Tan was last updated on March 25, 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.