KHANH DAN
NPI 1851904296
Optometrist in Port Arthur, TX
About Khanh Dan NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KHANH DAN (NPI 1851904296) is an individual optometrist in Port Arthur, Texas, licensed in Texas (9936) and active in the NPI registry since August 2020. She is enrolled in Medicare PECOS and is a graduate of University Of Houston - College Of Optometry (2020).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Khanh Dan is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Khanh Dan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Seabrook, TX 77586
- Reassigned Medicare billing, Texas enrollment
- 2 clinicians in this Medicare group
Santa Fe, TX 77510
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Texas State Optical Of Santa Fe PA
- 2 clinicians in this Medicare group
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 77642 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 Khanh Dan's NPI number?
The NPI number for Khanh Dan is 1851904296. It was assigned to this individual provider in the NPPES registry on August 25, 2020.
Where is Khanh Dan located?
Khanh Dan practices at 8700 Central Mall Dr, Port Arthur, TX 77642. The listed phone number is (409) 205-0136.
What is Khanh Dan's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Khanh Dan enrolled in Medicare?
Yes. Khanh Dan is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Khanh Dan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Khanh Dan reassigns Medicare benefits to 2 organizations: Seabrook Eye Center PLLC (Seabrook, TX) and Texas State Optical Of Santa Fe, P.A. (Santa Fe, TX). 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 Khanh Dan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Khanh Dan accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Oscar Health and 8 other insurers list Khanh Dan 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 Khanh Dan was last updated on August 25, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Khanh Dan · NPI 1851904296
Optometrist provider in Port Arthur, Texas. Individual provider, active in the CMS NPPES registry since August 25, 2020.
## Identity
- **NPI:** 1851904296 (Entity type: Individual)
- **Enumerated:** August 25, 2020
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 9936 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 8700 CENTRAL MALL DR, Port Arthur, TX 77642-8058
- **Phone:** (409) 205-0136
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Seabrook Eye Center PLLC (NPI 1497231435, Seabrook, TX); Texas State Optical Of Santa Fe, P.A. (NPI 1760824643, Santa Fe, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Houston - College Of Optometry, class of 2020
## Record status
- **NPPES last updated:** August 25, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1851904296) · Data from the CMS NPPES public registry.