DR. SARIYA VORASARUN OD
NPI 1144365024
Optometrist - Low Vision Rehabilitation in Los Alamitos, CA
About Dr. Sariya Vorasarun Od NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SARIYA VORASARUN OD (NPI 1144365024) is an individual low vision rehabilitation provider in Los Alamitos, California, licensed in California (OPT11403T) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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)
Dr. Sariya Vorasarun Od is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Sariya Vorasarun reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Fullerton, CA 92833
- Reassigned Medicare billing, California enrollment
- 3 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 90720 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 18
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LOS ALAMITOS, CA 90720
LOS ALAMITOS, CA 90720
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 Sariya Vorasarun's NPI number?
The NPI number for Sariya Vorasarun is 1144365024. It was assigned to this individual provider in the NPPES registry on February 20, 2007.
Where is Sariya Vorasarun located?
Sariya Vorasarun practices at 10900 Los Alamitos Blvd #102, Los Alamitos, CA 90720. The listed phone number is (562) 430-6161.
What is Sariya Vorasarun's specialty?
The primary specialty registered for this NPI is Optometrist, specializing in Low Vision Rehabilitation, with taxonomy code 152WL0500X.
Is Sariya Vorasarun enrolled in Medicare?
Yes. Sariya Vorasarun is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Sariya Vorasarun's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sariya Vorasarun reassigns Medicare benefits to Mai Tang Od, Inc (Fullerton, CA). 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 Sariya Vorasarun's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sariya Vorasarun accept?
Health plans from Anthem Blue Cross and Blue Shield, 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 1 other insurer list Sariya Vorasarun 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 Sariya Vorasarun was last updated on November 25, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Dr. Sariya Vorasarun, OD · NPI 1144365024
Low Vision Rehabilitation provider in Los Alamitos, California. Individual provider, active in the CMS NPPES registry since February 20, 2007.
## Identity
- **NPI:** 1144365024 (Entity type: Individual)
- **Enumerated:** February 20, 2007
- **Primary specialty:** Optometrist - Low Vision Rehabilitation · taxonomy 152WL0500X
- **State license:** OPT11403T (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 10900 LOS ALAMITOS BLVD, #102, Los Alamitos, CA 90720
- **Phone:** (562) 430-6161 · **Fax:** (562) 598-3041
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Mai Tang Od, Inc (NPI 1316206550, Fullerton, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 25, 2008
- **Other identifiers:** Medicare PIN OP11403 (CA); Medicare UPIN U88833 (CA); Medicaid SDU114030 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1144365024) · Data from the CMS NPPES public registry.