JENNY HUNG OD INC
NPI 1528336765
Optometrist in Rosemead, CA

Q: What is Jenny Hung Od Inc's NPI number?

The NPI number for Jenny Hung Od Inc is 1528336765. It was assigned to this organization in the NPPES registry on December 2, 2011.

Q: What is Jenny Hung Od Inc's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Q: When was this NPI record last updated?

The NPPES record for Jenny Hung Od Inc 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.

Active since December 02, 2011

1827 WALNUT GROVE AVE, ROSEMEAD, CA 91770(626) 312-2712 Get Directions Write a Review

NPPES record last updated: December 18, 2020. Verified against the NPPES registry weekly; last sync: November 08, 2026.

On this page

About Jenny Hung Od Inc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JENNY HUNG OD INC (NPI 1528336765) is a healthcare organization registered as an optometrist in Rosemead, California and active in the NPI registry since December 2011. The organization maintains a secondary practice location in Chino and lists Jenny P Hung, Optometrist, as its authorized official.

NPPES Registry Identity

NPI1528336765

Entity TypeOrganization

Primary Taxonomy152W00000X

Legal Business NameJENNY HUNG OD INC

Location Address1827 WALNUT GROVE AVERosemead, CA 91770-3789

Mailing Address2827 Ginger CtFullerton, CA 92835-4326 · (714) 425-4005

Phone(626) 312-2712

Organization SubpartNo

Authorized OfficialJenny P HungOptometrist · (626) 312-2712

Enumeration DateDecember 2, 2011

Last NPPES UpdateDecember 18, 2020

NPPES CertifiedDecember 18, 2020

✔ NPI 1528336765 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers

Taxonomy Code152W00000X

License✔ Licensed in CA · 13252 TLG

Definition

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

1827 WALNUT GROVE AVE, Rosemead, CA 91770

Open in Google Maps ↗

Secondary Practice Location 1

Location 13943 Grand AveChino, CA 91710-5440 · Phone (909) 590-0921

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jenny Hung Od Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by November 30, 2026

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date

StateCaliforniaEnrollment IDO20111221000265Non-DME Part B · Clinic/Group PracticeDue dateNovember 30, 2026

Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Jenny Hung Od Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Jenny Hung, O.D.

Optometry

NPI 1457541559

1827 WALNUT GROVE AVE
Rosemead, CA 91770

(626) 312-2712

✔ PECOSSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Od Inc's NPI number?

The NPI number for Jenny Hung Od Inc is 1528336765. It was assigned to this organization in the NPPES registry on December 2, 2011.

Where is Jenny Hung Od Inc located?

Jenny Hung Od Inc is located at 1827 Walnut Grove Ave, Rosemead, CA 91770. The listed phone number is (626) 312-2712.

What is Jenny Hung Od Inc's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Jenny Hung Od Inc enrolled in Medicare?

Yes. Jenny Hung Od Inc is registered in the Medicare PECOS enrollment system.

When is Jenny Hung Od Inc's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (California, Clinic/Group Practice) is due for revalidation by November 30, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through Jenny Hung Od Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Optometry) reassigns their Medicare billing to Jenny Hung Od Inc. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Jenny Hung Od Inc accept?

Health plans from Blue Cross and Blue Shield of Louisiana list Jenny Hung Od Inc 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 Od Inc 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.