DR. JENNY P HUNG O.D.
NPI 1457541559
Optometrist in Rosemead, CA
About Dr. Jenny P Hung O.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JENNY P HUNG O.D. (NPI 1457541559) is an individual optometrist in Rosemead, California, licensed in California (13252TLG) and active in the NPI registry since July 2007. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
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. Jenny P Hung O.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Jenny Hung reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Rosemead, CA 91770
- Reassigned Medicare billing, California enrollment
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 91770 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 6
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 Jenny Hung's NPI number?
The NPI number for Jenny Hung is 1457541559. It was assigned to this individual provider in the NPPES registry on July 26, 2007.
Where is Jenny Hung located?
Jenny Hung practices at 1827 Walnut Grove Ave, Rosemead, CA 91770. The listed phone number is (626) 312-2712.
What is Jenny Hung's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Jenny Hung enrolled in Medicare?
Yes. Jenny Hung is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Jenny Hung's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jenny Hung reassigns Medicare benefits to Jenny Hung Od Inc (Rosemead, 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 Jenny Hung's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jenny Hung accept?
Health plans from Blue Cross and Blue Shield of Louisiana list Jenny Hung 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 Jenny Hung was last updated on December 18, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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. Jenny P Hung, O.D. · NPI 1457541559
Optometrist provider in Rosemead, California. Individual provider, active in the CMS NPPES registry since July 26, 2007.
## Identity
- **NPI:** 1457541559 (Entity type: Individual)
- **Enumerated:** July 26, 2007
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 13252TLG (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1827 WALNUT GROVE AVE, Rosemead, CA 91770-3789
- **Phone:** (626) 312-2712
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Jenny Hung Od Inc (NPI 1528336765, Rosemead, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 18, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1457541559) · Data from the CMS NPPES public registry.