DR. DIANA NG MD
NPI 1710112941
Ophthalmology in La Jolla, CA

Q: What is Diana Ng's NPI number?

The NPI number for Diana Ng is 1710112941. It was assigned to this individual provider in the NPPES registry on May 18, 2009.

Q: What is Diana Ng's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Diana Ng was last updated on August 30, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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 May 18, 2009PECOS Enrolled

9834 GENESEE AVE STE 200, EYECARE OF LA JOLLA, LA JOLLA, CA 92037(858) 457-3050(858) 457-0851 Get Directions Write a Review

NPPES record last updated: August 30, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Diana Ng Md NPPES

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

DR. DIANA NG MD (NPI 1710112941) is an individual ophthalmology provider in La Jolla, California, licensed in California (A115695) and active in the NPI registry since May 2009. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1710112941

Entity TypeIndividualFemale

Primary Taxonomy207W00000X

Provider Legal NameDR. DIANA NGCredential: MD

Location Address9834 GENESEE AVE STE 200, EYECARE OF LA JOLLALa Jolla, CA 92037-1225

Mailing Address9834 Genesee Ave, Ste 200La Jolla, CA 92037 · (858) 457-3050 · Fax (858) 457-0851

Phone(858) 457-3050

Fax(858) 457-0851

Sole ProprietorNo

Enumeration DateMay 18, 2009

Last NPPES UpdateAugust 30, 2016

✔ NPI 1710112941 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

Licenses✔ Licensed in CA · A115695✔ Licensed in NY · 251706

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.

9834 GENESEE AVE STE 200, La Jolla, CA 92037

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Diana Ng Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92037 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$140.22 typical visit price

range $62.10 – $184.71

Typical copayment $35.05 (range $15.52 – $46.17)

Most-billed visit code 99204

Established Patient

$76.87 typical visit price

range $20.62 – $151.42

Typical copayment $19.21 (range $5.15 – $37.85)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Diana Ng's NPI number?

The NPI number for Diana Ng is 1710112941. It was assigned to this individual provider in the NPPES registry on May 18, 2009.

Where is Diana Ng located?

Diana Ng practices at 9834 Genesee Ave Ste 200 Eyecare Of La Jolla, La Jolla, CA 92037. The listed phone number is (858) 457-3050.

What is Diana Ng's specialty?

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

Is Diana Ng enrolled in Medicare?

Yes. Diana Ng is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Diana Ng was last updated on August 30, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.