NPPES file of Aug 9, 2026

Li Jun Chen, REGISTERED NURSE

Registered Nurse · Oakland, CA

Li Jun Chen, REGISTERED NURSE is a registered nurse with a practice address in Oakland, California, and NPI 1629612239, issued on Nov 6, 2019. Check the license (California 95135704, as entered in NPPES) 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
1629612239
Name
Li Jun Chen
Credential
REGISTERED NURSE
Primary taxonomy
Registered Nurse 163W00000X
License number
95135704 CA
Self-reported in NPPES; status is on the state search
Practice location
835 Webster St, Oakland, CA 94607
Phone
(510) 318-5800
Enumerated
Nov 6, 2019
Record last updated
Nov 6, 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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8 nearest registered nurse records → All 13,506 in California → Look up another NPI →

Also registered at 835 Webster St

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

  1. Nhat Bui, AGNPNurse Practitioner1457807588
  2. Clara ChenGeriatric Medicine (Internal Medicine) Physician1336883024
  3. Yuk Pui ChingRegistered Nurse1316594443
  4. Heidi ChiuRegistered Nurse1710742580
  5. David HoangCommunity Health Worker1407597057
  6. Trang HuaClinical Social Worker1295416576

Verify Li Jun Chen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 95135704    Check 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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Li Jun Chen among 13,506 registered nurse records in California

Li Jun Chen, REGISTERED NURSE is one of 13,506 registered nurse records with a practice address in California. 3% 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 44% of them.

  • NPI issued2019 · 44% of these records are older, 52% newer
  • In a Medicare fileNo · 3% of these records are
  • In the CMS Doctors and Clinicians fileNo · 1% of these records are
  • Record last updated2019 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

436 registered nurse records list a practice address in Oakland

They are 436 of the 18,558 NPPES records with a practice address in Oakland, and 13,506 registered nurse records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 13,506 in California → Every provider in Oakland → Registered Nurse nationwide →

The 8 registered nurse records with the nearest ZIP codes

  1. Ty Breathe, RNOakland, CA 946071265850713
  2. Florence ChanOakland, CA 946071649827593
  3. Megan CheungOakland, CA 946071699321364
  4. Yuk Pui ChingOakland, CA 946071316594443
  5. Connie Chiu, RNOakland, CA 946071629627310
  6. Dustin Heaton, RNOakland, CA 946071073025342
  7. Felicia House, RNOakland, CA 946071316187990
  8. Jessica McCoyOakland, CA 946071437568854

Common questions

What is Li Jun Chen, REGISTERED NURSE's NPI number?

Li Jun Chen, REGISTERED NURSE's National Provider Identifier (NPI) is 1629612239, issued on Nov 6, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Li Jun Chen, REGISTERED NURSE located?

The NPPES record lists a practice address at 835 Webster St, Oakland, CA, 94607. Phone: (510) 318-5800. Providers update this record themselves, so call before visiting.

How can I verify Li Jun Chen, REGISTERED NURSE's license?

NPPES lists California license number 95135704, as entered by the provider. 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.