TOMMY CHIN
NPI 1386209427
Optometrist in Cypress, CA
About Tommy Chin NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TOMMY CHIN (NPI 1386209427) is an individual optometrist in Cypress, California, licensed in California (34332TLG) and active in the NPI registry since May 2019. He is enrolled in Medicare PECOS and is a graduate of Southern California College Of Optometry (2019).
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 and accepts Medicare assignment
Tommy Chin 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.
Medicare Billing Reassignments
13Medicare enrollment records show Tommy Chin reassigns Medicare billing to 13 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Avondale, AZ 85392
- Reassigned Medicare billing, Arizona enrollment
- 82 clinicians in this Medicare group
Phoenix, AZ 85085
- Reassigned Medicare billing, Arizona enrollment
- 36 clinicians in this Medicare group
Tempe, AZ 85288
- Reassigned Medicare billing, Arizona enrollment
- 139 clinicians in this Medicare group
Gold River, CA 95670
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Eye Center Optometrics A Professional Corporation
- 28 clinicians in this Medicare group
Susanville, CA 96130
- Reassigned Medicare billing, California enrollment
- 38 clinicians in this Medicare group
Amarillo, TX 79119
- Reassigned Medicare billing, Texas enrollment
- 396 clinicians in this Medicare group
Bellevue, WA 98005
- Reassigned Medicare billing, Washington enrollment
- 87 clinicians in this Medicare group
Ballinger, TX 76821
- Reassigned Medicare billing, Texas enrollment
- 33 clinicians in this Medicare group
Early, TX 76802
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Brownwood Optometrists PC
- 54 clinicians in this Medicare group
Kerrville, TX 78028
- Reassigned Medicare billing, Texas enrollment
- 404 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 90630 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Tommy Chin's NPI number?
The NPI number for Tommy Chin is 1386209427. It was assigned to this individual provider in the NPPES registry on May 3, 2019.
Where is Tommy Chin located?
Tommy Chin practices at 5762 Lincoln Ave Unit 279, Cypress, CA 90630. The listed phone number is (626) 823-7132.
What is Tommy Chin's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Tommy Chin enrolled in Medicare?
Yes. Tommy Chin 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 organizations bill Medicare for Tommy Chin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tommy Chin reassigns Medicare benefits to 13 organizations: Myeyedr Optometry Of Washington, PLLC (Avondale, AZ), Family First Vision Care Arizona PLLC (Phoenix, AZ), Nationwide Optometry P.C. (Tempe, AZ), Eyecenter Optometrics, A Professional Corporation (Gold River, CA), Troy Humphreys Od Faao, Professional Corporation (Susanville, CA) and 8 more organizations, listed in the Medicare section above. 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 Tommy Chin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tommy Chin accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness and Ambetter from Louisiana Healthcare Connections and 20 other insurers list Tommy Chin 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 Tommy Chin was last updated on September 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Tommy Chin · NPI 1386209427
Optometrist provider in Cypress, California. Individual provider, active in the CMS NPPES registry since May 3, 2019.
## Identity
- **NPI:** 1386209427 (Entity type: Individual)
- **Enumerated:** May 3, 2019
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 34332TLG (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 5762 LINCOLN AVE UNIT 279, Cypress, CA 90630-8208
- **Phone:** (626) 823-7132
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 13 organizations under Medicare reassignment (form CMS-855R): Myeyedr Optometry Of Washington, PLLC (NPI 1740134352, Avondale, AZ); Family First Vision Care Arizona PLLC (NPI 1639875826, Phoenix, AZ); Nationwide Optometry P.C. (NPI 1326472945, Tempe, AZ); Eyecenter Optometrics, A Professional Corporation (NPI 1346576295, Gold River, CA); Troy Humphreys Od Faao, Professional Corporation (NPI 1326660960, Susanville, CA); and 8 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Southern California College Of Optometry, class of 2019
## Record status
- **NPPES last updated:** September 10, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1386209427) · Data from the CMS NPPES public registry.