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Ida Chung, OD

  • Pomona, CA
  • Optometrist
NPI1346216280
Industry payments
$31
Affiliated sites
1
Medical group
1
State license
1
Year NPI issued
2006
Practice address
795 E 2nd St Suite 2 Suite 2, Pomona, CA 91766-2007
Practice phone
Call (909) 469-8673
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Westernu Health

Multi-specialty group site · Pomona, California

See all 2 affiliations

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Ida Chung is an optometrist in Pomona, California

Ida Chung practices at Westernu Health in Pomona, California.

Ida Chung's NPI, 1346216280, was assigned on February 28, 2006. Ida Chung graduated from State University of New York - State College Optometry in 1993. Ida Chung holds California license OPT10241TPA.

NPI and contact details
NPI
1346216280NPI Registry (opens in a new tab)
NPI enumeration date
February 28, 2006
NPI status
Active
Practice phone
(909) 469-8673
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
59
Medical school graduation
1993

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Ida Chung practices at Westernu Health in Pomona, California

Ida Chung's primary practice is Westernu Health, at 795 E 2nd St Suite 2 Suite 2, Pomona, CA 91766-2007. The practice phone is (909) 469-8673.

  • Westernu Health
    795 E 2nd St Suite 2 Suite 2, Pomona, CA 91766-2007Phone(909) 469-8673

Source: Dmand AI Affiliation Data

Ida Chung is affiliated with 1 site of care and 1 medical group

Ida Chung's primary practice is Westernu Health in Pomona, California. Dmand AI also links Ida Chung to 1 medical group, named with a free account.

Westernu HealthMulti-specialty group site · Pomona, CaliforniaPrimary
1 medical groupName with a free account
See all 2 affiliations for Ida Chung

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Ida Chung's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Ida Chung practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Westernu HealthAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Ida Chung is one of 7,206 optometrists in California

Optometrist is Ida Chung's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Ida Chung is licensed in California.

Specialties and state licenses

  • Optometrist, CaliforniaPrimaryLicense OPT10241TPA · taxonomy 152W00000X

Optometrists near Ida Chung

Counts of optometrists with a Dmand AI profile, by place and practice. Each opens the list.

7,206optometrists in California39optometrists in Pomona

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Ida Chung's patients have a median age of 4

Across all payers, Dmand AI patient panel data puts Ida Chung's median patient age at 4, with 67% women.

Ida Chung's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 4

Patient panel by sex, all payers

  • Women67%
  • Men33%

Source: Dmand AI Patient Panel Data

Ida Chung received $31 in industry payments in 2025

CMS Open Payments shows 1 general payment to Ida Chung from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $31.

Companies that paid Ida Chung the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Ida Chung

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Ida Chung graduated from State University of New York - State College Optometry

Ida Chung graduated from State University of New York - State College Optometry in 1993.

  1. Medical schoolState University of New York - State College Optometry

Source: Dmand AI Professional Profile Data

Sources for Ida Chung's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Ida Chung

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Ida Chung's NPI number?

Ida Chung's NPI number is 1346216280. It was assigned on February 28, 2006, and it is active in the NPI Registry.

What does Ida Chung specialize in?

Ida Chung is an optometrist in Pomona, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).

Where does Ida Chung practice?

Ida Chung practices at 795 E 2nd St Suite 2 Suite 2, Pomona, CA 91766-2007. Ida Chung's primary practice is Westernu Health in Pomona, California. Dmand AI also links Ida Chung to 1 medical group.

What is Ida Chung's office phone number?

The practice phone on file for Ida Chung is (909) 469-8673.

What is Ida Chung's medical license number?

Ida Chung holds California license OPT10241TPA.

Where did Ida Chung go to medical school?

Ida Chung graduated from State University of New York - State College Optometry in 1993.

Has Ida Chung received payments from drug or device companies?

CMS Open Payments shows $31 in general payments to Ida Chung from 1 company from 2025 to 2025. The largest total came from Alcon Laboratories Inc.

How long has Ida Chung been practicing?

Ida Chung graduated from medical school in 1993, 33 years ago.

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