Loran Edward Ong, DDS

  • Eureka, CA
  • Dentist
NPI1033718978
Part D claims, 2024
114
Industry payments
$26
Affiliated sites
1
Medical group
1
State licenses
3
Practice address
604 Harris St, Eureka, CA 95503-4448
Practice phone
Call (707) 443-8064
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Loran Ong

Dental practice · Eureka, California

See all 2 affiliations

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Loran Edward Ong is a dentist in Eureka, California

Loran Ong practices at Loran Ong in Eureka, California.

Loran Ong's NPI, 1033718978, was assigned on October 21, 2020. Loran Ong holds California license 105251.

NPI and contact details
NPI enumeration date
October 21, 2020
NPI status
Active
Practice phone
(707) 443-8064
Professional email
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Personal email
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Mobile number
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Sex
Male

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Loran Edward Ong practices at Loran Ong in Eureka, California

Loran Ong's primary practice is Loran Ong, at 604 Harris St, Eureka, CA 95503-4448. The practice phone is (707) 443-8064.

  • Loran Ong
    604 Harris St, Eureka, CA 95503-4448Phone(707) 443-8064

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Loran Edward Ong is affiliated with 1 site of care and 1 medical group

Loran Ong's primary practice is Loran Ong in Eureka, California. Dmand AI also links Loran Ong to 1 medical group, named with a free account.

Loran OngDental practice · Eureka, CaliforniaPrimary
1 medical groupName with a free account
See all 2 affiliations for Loran Ong

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dmand AI tracks the EHR system at Loran Edward Ong's practice

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

EHR by site
SiteEHR vendor and product
Loran OngAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Loran Edward Ong is one of 6,282 dentists in California

Dentist is Loran Ong's primary specialty in the NPI Registry, under taxonomy code 122300000X. Dmand AI has Loran Ong's licenses on file in 3 states: California, Alaska and Oregon.

Specialties and state licenses

  • Dentist, CaliforniaPrimaryLicense 105251 · taxonomy 122300000X
  • Alaska licenseLicense 165769
  • Oregon licenseLicense D11702

Dentists near Loran Ong

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

6,282dentists in California
5dentists in Eureka

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

Loran Edward Ong wrote 114 Medicare Part D claims in 2024

In 2024, Loran Ong wrote 114 Medicare Part D claims for 82 patients. 99% of them were for generic drugs.

Part D claims, 2024114
Part D patients82

Loran Ong's Part D claims by kind of drug, 2024

  • Generic113 claims99%
  • Brand-name and other1 claims1%

Drug classes CMS tracks in Loran Ong's Part D claims, 2024

  • Opioids19%22 of 114 claims
  • Antibiotics64%73 of 114 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

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Loran Edward Ong received $26 in industry payments in 2025

CMS Open Payments shows 1 general payment to Loran Ong from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Patterson Companies, Inc. paid the most, $26.

Companies that paid Loran Ong the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Loran Ong

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

Sources for Loran Edward Ong'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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 Loran Edward Ong

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

What is Loran Edward Ong's NPI number?

Loran Edward Ong's NPI number is 1033718978. It was assigned on October 21, 2020, and it is active in the NPI Registry.

What does Loran Edward Ong specialize in?

Loran Edward Ong is a dentist in Eureka, California. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).

Where does Loran Edward Ong practice?

Loran Ong practices at 604 Harris St, Eureka, CA 95503-4448. Loran Ong's primary practice is Loran Ong in Eureka, California. Dmand AI also links Loran Ong to 1 medical group.

What is Loran Edward Ong's office phone number?

The practice phone on file for Loran Ong is (707) 443-8064.

What is Loran Edward Ong's medical license number?

Loran Ong holds California license 105251, one of the licenses on file in 3 states.

Which states has Loran Edward Ong been licensed in?

Dmand AI has state licenses on file for Loran Ong in California, Alaska and Oregon.

Has Loran Edward Ong received payments from drug or device companies?

CMS Open Payments shows $26 in general payments to Loran Ong from 1 company from 2025 to 2025. The largest total came from Patterson Companies, Inc.

How long has Loran Edward Ong been practicing?

Loran Ong's NPI was assigned in 2020.

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