Jennifer Lau
Physician Assistant · Concord, CA
Jennifer Lau is a physician assistant with a practice address in Concord, California, and NPI 1841833449, issued on Oct 26, 2019. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jennifer Lau
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 4397 N Spoonwood CT, Concord, CA 94521
- Phone
- (415) 601-0604
- Enumerated
- Oct 26, 2019
- Record last updated
- Dec 3, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Verify Jennifer Lau in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average physician assistant in 2024
55 Medicare Part D claims for 33 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
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.
Jennifer Lau among 14,451 physician assistant records in California
Jennifer Lau is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 56% of them.
- NPI issued2019 · 56% of these records are older, 38% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- 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 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
43 physician assistant records list a practice address in Concord
They are 43 of the 9,328 NPPES records with a practice address in Concord, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Concord → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Arthur Bermudez, MD.Concord, CA 945211780848606
- Kathryn DudoroffConcord, CA 945211063050870
- Francisco Hidayat, PA-CConcord, CA 945211619803442
- Catherine O'Neill, PA-CConcord, CA 945211407455116
- Daniel YanovConcord, CA 945211144987504
- Claudia Avelar-Rios, PA-CConcord, CA 945201033744040
- Gregorio BarajasConcord, CA 945201003470931
- Brittany Blair, PAConcord, CA 945201700526076
Common questions
What is Jennifer Lau's NPI number?
Jennifer Lau's National Provider Identifier (NPI) is 1841833449, issued on Oct 26, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Lau located?
The NPPES record lists a practice address at 4397 N Spoonwood CT, Concord, CA, 94521. Phone: (415) 601-0604. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Lau's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Jennifer Lau prescribe under Medicare Part D?
In 2024, Jennifer Lau had 55 Medicare Part D claims for 33 beneficiaries; the average among physician assistant prescribers was 830. 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.