NPPES file of Aug 9, 2026

Lilian Yuet Chun Chan, NP, L.AC

Primary Care Nurse Practitioner · Fremont, CA

Lilian Yuet Chun Chan, NP, L.AC is a primary care nurse practitioner with a practice address in Fremont, California, and NPI 1033279344, issued on Dec 11, 2006. Check the license (California NP9382, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1033279344
Name
Lilian Yuet Chun Chan
Credential
NP, L.AC
Primary taxonomy
Primary Care Nurse Practitioner 363LP2300X
License numbers
NP9382 CA
439058 CA
AC16060 CA
Self-reported in NPPES; status is on the state search
Practice location
39400 Paseo Padre Pkwy, Fremont, CA 94538
Phone
(510) 248-3884
Enumerated
Dec 11, 2006
Record last updated
Dec 30, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(510) 248-3395
Medicare enrollment
Enrolled (PECOS I20050629001301); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 39400 Paseo Padre Pkwy

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

  1. Denise Agatep, LCSWCounselor1164584900
  2. Ujwala Agharkar, MDChild & Adolescent Psychiatry Physician1073685723
  3. Dolly Ahluwalia, RDRegistered Dietitian1659429157
  4. Tabassum Alam, MDHospitalist Physician1306921069
  5. Mary Alyono, MDAnesthesiology Physician1477631059
  6. Stephanie Aoki, PHDPsychologist1427721216

Verify Lilian Yuet Chun Chan 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 NP9382
    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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83% fewer Medicare Part D claims than the average primary care nurse practitioner in 2024

258 Medicare Part D claims for 171 beneficiaries, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D.

  1. Lilian Chan258
  2. Specialty average1,492

Most prescribed

  1. Fluticasone Propionate22 claims
  2. Doxycycline Monohydrate19 claims
  3. Triamcinolone Acetonide13 claims
  4. Atorvastatin Calcium12 claims
  5. Famotidine12 claims
  6. Amoxicillin-Clavulanate Potass11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Permanente Medical Group IncRichmond, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Lilian Yuet Chun Chan among 1,131 primary care nurse practitioner records in California

Lilian Yuet Chun Chan, NP, L.AC is one of 1,131 primary care nurse practitioner records with a practice address in California. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 93% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileYes · 35% of these records are
  • Graduated1997 · median 2019 among the 398 with a school on file
  • Record last updated2021 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP2300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Primary Care Nurse Practitioner providers in California

There are 1,131 primary care nurse practitioner records in California.

The 8 primary care nurse practitioner records with the nearest ZIP codes

  1. Meaghan Lauf Skeen, RN, NPFremont, CA 945381255987517
  2. Marichelle Masilang-CupinoFremont, CA 945381376044602
  3. Manorama Rani PatwaFremont, CA 945381457868267
  4. Maria Guadalupe Quinonez, FNPFremont, CA 945381659065134
  5. Bing Bing Zhang, AGPCNPFremont, CA 945381508407271
  6. Seokhooi Koay, RN, CDEFremont, CA 945361598158206
  7. Caroline NjaneFremont, CA 945361952845810
  8. Chrystal Joy JuradoHayward, CA 945411023635513

Common questions

What is Lilian Yuet Chun Chan, NP, L.AC's NPI number?

Lilian Yuet Chun Chan, NP, L.AC's National Provider Identifier (NPI) is 1033279344, issued on Dec 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Lilian Yuet Chun Chan, NP, L.AC located?

The NPPES record lists a practice address at 39400 Paseo Padre Pkwy, Fremont, CA, 94538. Phone: (510) 248-3884. Providers update this record themselves, so call before visiting.

How can I verify Lilian Yuet Chun Chan, NP, L.AC's license?

NPPES lists California license number NP9382, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Lilian Yuet Chun Chan, NP, L.AC prescribe under Medicare Part D?

In 2024, Lilian Yuet Chun Chan, NP, L.AC had 258 Medicare Part D claims for 171 beneficiaries; the average among primary care nurse practitioner prescribers was 1,492. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.