NPPES file of Aug 9, 2026

Heo Choi

Case Manager/Care Coordinator · Buena Park, CA

Heo Choi is a case manager/care coordinator with a practice address in Buena Park, California, and NPI 1639734353, issued on May 8, 2019. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639734353
Name
Heo Choi
Primary taxonomy
Case Manager/Care Coordinator 171M00000X
Practice location
7212 Orangethorpe Ave Ste 9A, Buena Park, CA 90621
Phone
(714) 503-6550
Enumerated
May 8, 2019
Record last updated
May 8, 2019 (not updated in 7 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 7212 Orangethorpe Ave Ste 9A

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Rana Choi, NPFamily Nurse Practitioner1073022828
  2. Jane Hong, NPFamily Nurse Practitioner1609238898
  3. Mariegrace Mero, R.N.Registered Nurse1215309109
  4. Caitlyn ParkFamily Nurse Practitioner1003462722
  5. Euna ParkClinical Social Worker1285281337
  6. Hyehyun Park, LCSWClinical Social Worker1679097166

Verify Heo Choi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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Heo Choi among 22,803 case manager/care coordinator records in California

Heo Choi is one of 22,803 case manager/care coordinator records with a practice address in California. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2019, is newer than 57% of them.

  • NPI issued2019 · 57% of these records are older, 35% newer
  • In a Medicare fileNo · under 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2019 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 171M00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Case Manager/Care Coordinator providers in California

There are 22,803 case manager/care coordinator records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 case manager/care coordinator records with the nearest ZIP codes

  1. Whamee ChoBuena Park, CA 906211659129179
  2. Yaeeun ChunBuena Park, CA 906211285405803
  3. Peter ParkBuena Park, CA 906211831947357
  4. Jungim ParkBuena Park, CA 906211477301992
  5. Jennifer DangCypress, CA 906301184515843
  6. Adam HodgsonLa Habra, CA 906311881035707
  7. Yuritzy PerezLa Habra, CA 906311255961645
  8. Curtis SweetLa Habra, CA 906311164863080

Common questions

What is Heo Choi's NPI number?

Heo Choi's National Provider Identifier (NPI) is 1639734353, issued on May 8, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Heo Choi located?

The NPPES record lists a practice address at 7212 Orangethorpe Ave Ste 9A, Buena Park, CA, 90621. Phone: (714) 503-6550. Providers update this record themselves, so call before visiting.

How can I verify Heo Choi's license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.