DR. JINYU YANG O.D.
NPI 1912211699
Optometrist in Hanford, CA
About Dr. Jinyu Yang O.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JINYU YANG O.D. (NPI 1912211699) is an individual optometrist in Hanford, California, licensed in California (14104) and active in the NPI registry since August 2010. She is enrolled in Medicare PECOS and is a graduate of Southern California College Of Optometry (2010).
NPPES Registry Identity
Specialties & Licenses
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. Jinyu Yang 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.
Medicare Billing Reassignment
Medicare enrollment records show Jinyu Yang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Stockton, CA 95210
- Reassigned Medicare billing, California enrollment
- 20,078 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 93230 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 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HANFORD, CA 93230
HANFORD, CA 93230
HANFORD, CA 93230
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 Jinyu Yang's NPI number?
The NPI number for Jinyu Yang is 1912211699. It was assigned to this individual provider in the NPPES registry on August 4, 2010.
Where is Jinyu Yang located?
Jinyu Yang practices at 1395 W Lacey Blvd, Hanford, CA 93230. The listed phone number is (559) 585-3937.
What is Jinyu Yang's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Jinyu Yang enrolled in Medicare?
Yes. Jinyu Yang 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 Jinyu Yang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jinyu Yang reassigns Medicare benefits to Permanente Medical Group Inc (Stockton, 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 Jinyu Yang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Jinyu Yang was last updated on January 3, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Jinyu Yang, O.D. · NPI 1912211699
Optometrist provider in Hanford, California. Individual provider, active in the CMS NPPES registry since August 4, 2010.
## Identity
- **NPI:** 1912211699 (Entity type: Individual)
- **Enumerated:** August 4, 2010
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 14104 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1395 W LACEY BLVD, Hanford, CA 93230-5904
- **Phone:** (559) 585-3937
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Permanente Medical Group Inc (NPI 1548343510, Stockton, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Southern California College Of Optometry, class of 2010
## Record status
- **NPPES last updated:** January 3, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1912211699) · Data from the CMS NPPES public registry.