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Matthew Choi

  • Ontario, CA
  • Professional counselor
NPI1134667223
Medical group
1
State license
1
Year NPI issued
2017
Practice address
812 N Euclid Ave, Ontario, CA 91762
Professional email
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Personal email
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Mobile number
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Social profiles

Medical group

Southern California Permanente Medical Group

Pasaden, California

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Matthew Choi is a professional counselor in Ontario, California

Matthew Choi practices with Southern California Permanente Medical Group, a medical group.

Matthew Choi's NPI, 1134667223, was assigned on February 8, 2017. Matthew Choi holds California license 14676.

NPI and contact details
NPI
1134667223NPI Registry (opens in a new tab)
NPI enumeration date
February 8, 2017
NPI status
Active
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); and Dmand AI Professional Profile Data

Matthew Choi's practice address is in Ontario, California

Matthew Choi's practice address in the NPI Registry is 812 N Euclid Ave, Ontario, CA 91762.

  • NPI Registry address
    812 N Euclid Ave, Ontario, CA 91762

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Matthew Choi is affiliated with 1 medical group

Matthew Choi is part of Southern California Permanente Medical Group, a medical group in Pasaden, California.

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Matthew Choi's practice

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

EHR by site
SiteEHR vendor and product
Southern California Permanente Medical GroupAvailable with a free account

Source: Dmand AI Technology Install Data

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Matthew Choi is one of 1,343 professional counselors in California

Professional is Matthew Choi's primary specialty in the NPI Registry, under taxonomy code 101YP2500X. Matthew Choi is licensed in California.

Specialties and state licenses

  • Professional counselor, CaliforniaPrimaryLicense 14676 · taxonomy 101YP2500X

Professional counselors near Matthew Choi

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

1,343professional counselors in California
3professional counselors in Ontario
33professional counselors at Southern California Permanente Medical Group

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

Matthew Choi's patients have a median age of 16

Across all payers, Dmand AI patient panel data puts Matthew Choi's median patient age at 16, with 0% women.

Matthew Choi's patients across all payers

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

Patient panel by age, all payers

Median age 16

Patient panel by sex, all payers

  • Women0%
  • Men100%

Source: Dmand AI Patient Panel Data

Sources for Matthew Choi'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel 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 Matthew Choi

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

What is Matthew Choi's NPI number?

Matthew Choi's NPI number is 1134667223. It was assigned on February 8, 2017, and it is active in the NPI Registry.

What does Matthew Choi specialize in?

Matthew Choi is a professional counselor in Ontario, California. The primary specialty in the NPI Registry is Professional Counselor (taxonomy code 101YP2500X).

Where does Matthew Choi practice?

Matthew Choi practices at 812 N Euclid Ave, Ontario, CA 91762. Matthew Choi's primary practice is Southern California Permanente Medical Group, a medical group.

What is Matthew Choi's medical license number?

Matthew Choi holds California license 14676.

What medical group is Matthew Choi part of?

Matthew Choi is part of Southern California Permanente Medical Group in Pasaden, California.

How long has Matthew Choi been practicing?

Matthew Choi's NPI was assigned in 2017.

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