NPPES file of Aug 9, 2026

Jason Chui

Specialist · San Francisco, CA

Jason Chui is a specialist with a practice address in San Francisco, California, and NPI 1124574660, issued on Aug 25, 2016. 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
1124574660
Name
Jason Chui
Primary taxonomy
Specialist 174400000X
Practice location
1550 Treat Ave, San Francisco, CA 94110
Phone
(415) 641-8000
Enumerated
Aug 25, 2016
Record last updated
Aug 25, 2016 (not updated in 10 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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8 nearest specialist records → All 5,749 in California → Look up another NPI →

Also registered at 1550 Treat Ave

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

  1. Rachel AllenMental Health Counselor1669773537
  2. Cori AmendtMental Health Counselor1982903613
  3. Michael AndersonCommunity Health Worker1538669429
  4. Aedrea AndrousMental Health Counselor1538317433
  5. Diana AntichevichMental Health Counselor1457644940
  6. Annestacia AppletonCounselor1669831152

Verify Jason Chui 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
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Jason Chui among 5,749 specialist records in California

Jason Chui is one of 5,749 specialist records with a practice address in California. 30% 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 2016, is newer than 77% of them.

  • NPI issued2016 · 77% of these records are older, 19% newer
  • In a Medicare fileNo · 30% of these records are
  • In the CMS Doctors and Clinicians fileNo · 19% of these records are
  • Record last updated2016 · 77% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

666 specialist records list a practice address in San Francisco

They are 666 of the 38,143 NPPES records with a practice address in San Francisco, and 5,749 specialist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 5,749 in California → Every provider in San Francisco → Specialist nationwide →

The 8 specialist records with the nearest ZIP codes

  1. Tori Amos, TORI AMOSSan Francisco, CA 941101184852014
  2. Krista Bray, AET/PAS IISan Francisco, CA 941101295971315
  3. Michel Carles, M.D.San Francisco, CA 941101194904524
  4. Linda ChanSan Francisco, CA 941101376985812
  5. Kieu DuongSan Francisco, CA 941101326480864
  6. Andrew Giovannini, M.D.San Francisco, CA 941101417945684
  7. Jennifer Grinsdale, MPHSan Francisco, CA 941101073955563
  8. Augusto GuerraSan Francisco, CA 941101033553870

Common questions

What is Jason Chui's NPI number?

Jason Chui's National Provider Identifier (NPI) is 1124574660, issued on Aug 25, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Jason Chui located?

The NPPES record lists a practice address at 1550 Treat Ave, San Francisco, CA, 94110. Phone: (415) 641-8000. Providers update this record themselves, so call before visiting.

How can I verify Jason Chui'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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.