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CENTER FOR SIGHT
NPI 1710174099
Ophthalmology in Sacramento, CA

Active since October 01, 2007
3160 J ST, SACRAMENTO, CA 95816(916) 446-2020(916) 446-3128 Get Directions Write a Review

NPPES record last updated: October 1, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Center For Sight NPPES

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

CENTER FOR SIGHT (NPI 1710174099) is a healthcare organization registered as an ophthalmology in Sacramento, California and active in the NPI registry since October 2007. The organization lists Keith Liang, Owner, as its authorized official.

NPPES Registry Identity

NPI1710174099
Entity TypeOrganization
Primary Taxonomy207W00000X
Legal Business NameKEITH LIANG, MD
Location Address3160 J STSacramento, CA 95816-4403
Mailing Address3160 J StSacramento, CA 95816-4403 · (916) 446-2020 · Fax (916) 446-3128
Phone(916) 446-2020
Fax(916) 446-3128
Organization SubpartNo
Authorized OfficialKeith LiangOwner · (916) 446-2020
Enumeration DateOctober 1, 2007
✔ NPI 1710174099 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License✔ Licensed in CA · G69355
Definition
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
3160 J ST, Sacramento, CA 95816
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Other Names 1

Doing Business AsCenter For Sight

Other Identifiers 3

Medicare UPINF91829CA
MedicaidGR0081870CA
Medicare PINZZZ14617ZCA

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Center For Sight is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Center For Sight, which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Keith Liang, M.D.
Ophthalmology
NPI 1043304280
3160 J ST
Sacramento, CA 95816
(916) 446-2020
✔ PECOS✔ Accepts MedicareSame address
Jasmine Ly, O.D.
Optometry
NPI 1215127998
8246 LAGUNA BLVD STE 300
Elk Grove, CA 95758
(916) 684-6688
✔ PECOS✔ Accepts Medicare11 mi

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 Keith Liang, MD's NPI number?

The NPI number for Keith Liang, MD is 1710174099. It was assigned to this organization in the NPPES registry on October 1, 2007. The provider is doing business as Center For Sight.

Where is Keith Liang, MD located?

Keith Liang, MD is located at 3160 J St, Sacramento, CA 95816. The listed phone number is (916) 446-2020.

What is Keith Liang, MD's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Keith Liang, MD enrolled in Medicare?

Yes. Keith Liang, MD is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Keith Liang, MD?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Keith Liang, MD, in Ophthalmology and Optometry. 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. Of these, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Keith Liang, MD was last updated on October 1, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.