Dr. May Y. Lau, MD
- Industry payments
- $19
- Insurance carriers
- 11
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 320 S Garfield Ave, Alhambra, CA 91801
- Practice phone
- Call (213) 861-5950
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Optumcare Management
Alhambra, California
Find Dr. Lau's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. May Y. Lau is a pediatrician in Alhambra, California
Dr. Lau practices at Optumcare Management in Alhambra, California.
Dr. Lau's NPI, 1992805550, was assigned on September 24, 2006. Dr. Lau graduated from UC Irvine School of Medicine in 1991. Dr. Lau holds California license G75371.
- NPI
- 1992805550NPI Registry (opens in a new tab)
- NPI enumeration date
- September 24, 2006
- NPI status
- Active
- Practice phone
- (213) 861-5950
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. May Y. Lau practices at Optumcare Management in Alhambra, California
Dr. Lau's primary practice is Optumcare Management, at 320 S Garfield Ave, Alhambra, CA 91801 in Los Angeles County. The practice phone is (213) 861-5950.
- Optumcare Management320 S Garfield Ave, Alhambra, CA 91801 · Los Angeles CountyPhone(213) 861-5950
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. May Y. Lau is affiliated with 1 site of care
Dr. Lau's primary practice is Optumcare Management in Alhambra, California.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. May Y. Lau's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lau practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Optumcare Management | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. May Y. Lau is one of 8,236 pediatricians in California
Pediatrics is Dr. Lau's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Lau is board certified in pediatrics by the American Board of Pediatrics. Dr. Lau is licensed in California.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
Pediatricians near Dr. Lau
Counts of pediatricians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. May Y. Lau's patients have a median age of 12
Across all payers, Dmand AI patient panel data puts Dr. Lau's median patient age at 12, with 52% women.
Dr. Lau's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 12
Patient panel by sex, all payers
- Women52%
- Men48%
Source: Dmand AI Patient Panel Data
Dr. May Y. Lau received $19 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Lau from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Cranial Technologies, Inc paid the most, $19.
Companies that paid Dr. Lau the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. May Y. Lau graduated from UC Irvine School of Medicine
Dr. Lau graduated from UC Irvine School of Medicine in 1991.
- Medical school
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. May Y. Lau accepts plans from 11 insurance carriers
Dr. Lau is in network with 11 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- Elevance
- HCSC
- LA Care
- Molina
- Regence Health Plans
- +3 more carriersWith a free account
Plan types Dr. Lau accepts, by number of carriers
- Medicare8
- PPO6
- HMO5
- EPO2
- POS2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. May Y. Lau's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. May Y. Lau
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. May Y. Lau's NPI number?
Dr. May Y. Lau's NPI number is 1992805550. It was assigned on September 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. May Y. Lau?
Dr. May Y. Lau is a pediatrician in Alhambra, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. May Y. Lau practice?
Dr. Lau practices at 320 S Garfield Ave, Alhambra, CA 91801. Dr. Lau's primary practice is Optumcare Management in Alhambra, California.
What is Dr. May Y. Lau's office phone number?
The practice phone on file for Dr. Lau is (213) 861-5950.
What is Dr. May Y. Lau's medical license number?
Dr. Lau holds California license G75371.
Is Dr. May Y. Lau board certified?
Yes. Dr. Lau is board certified in pediatrics by the American Board of Pediatrics.
Where did Dr. May Y. Lau go to medical school?
Dr. Lau graduated from UC Irvine School of Medicine in 1991.
Has Dr. May Y. Lau received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Dr. Lau from 1 company from 2024 to 2024. The largest total came from Cranial Technologies, Inc.
How long has Dr. May Y. Lau been practicing?
Dr. Lau graduated from medical school in 1991, 35 years ago.
What insurance does Dr. May Y. Lau accept?
Dr. Lau is in network with 11 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
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