Olivia Lau, NP
Women's Health Nurse Practitioner · Boston, MA
Olivia Lau, NP is a women's health nurse practitioner with a practice address in Boston, Massachusetts, and NPI 1619121225, issued on Nov 10, 2008. Check the license (Massachusetts 267591, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Olivia Lau
- Credential
- NP
- Primary taxonomy
- Women's Health Nurse Practitioner 363LW0102X
- License number
- 267591 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1055 Commonwealth Ave, Boston, MA 02215
- Phone
- (617) 616-1600
- Enumerated
- Nov 10, 2008
- Record last updated
- Nov 10, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (617) 616-1675
- Medicare enrollment
- Enrolled (PECOS I20210930002959); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest women's health nurse practitioner records → All 329 in Massachusetts → Look up another NPI →
Also registered at 1055 Commonwealth Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Susan Andrews, CNMAdvanced Practice Midwife1689693947
- Arielle Angell, CNPFamily Nurse Practitioner1619442589
- Lisa Arvine, NPWomen's Health Nurse Practitioner1174789077
- Jessica Bourbeau, MSNObstetrics & Gynecology Nurse Practitioner1205603313
- Olivia Donnelly, WHNP-BCWomen's Health Nurse Practitioner1578843561
- Jennie Drazin, PA-CPhysician Assistant1558164145
Verify Olivia Lau in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 267591Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average women's health nurse practitioner in 2024
96 Medicare Part D claims for 63 beneficiaries, against an average of 217 among the 3,809 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of 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
- Mass General Brigham Medical Group Suburban Massachusetts IncWellesley, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Olivia Lau among 329 women's health nurse practitioner records in Massachusetts
Olivia Lau, NP is one of 329 women's health nurse practitioner records with a practice address in Massachusetts. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 29% of them.
- NPI issued2008 · 29% of these records are older, 67% newer
- In a Medicare fileYes · 60% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2008 · median 2015 among the 139 with a school on file
- Record last updated2008 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LW0102X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Women's Health Nurse Practitioner providers in Massachusetts
There are 329 women's health nurse practitioner records in Massachusetts.
All 329 in Massachusetts → Every provider in Boston → Women's Health Nurse Practitioner nationwide →
The 8 women's health nurse practitioner records with the nearest ZIP codes
- Lisa Arvine, NPBoston, MA 022151174789077
- Lauren Czapla, NPBoston, MA 022151972746345
- Olivia Donnelly, WHNP-BCBoston, MA 022151578843561
- Linda Dorflinger, NP, CNMBoston, MA 022151487794202
- Zinat Nassirzadeh, RN/NPBoston, MA 022151982835914
- Anne-Marie O'Brien, N.P.Boston, MA 022151013002757
- Jane O'Donnell, NPBoston, MA 022151013012582
- Joan Oustifine, N.P.Boston, MA 022151154485803
Common questions
What is Olivia Lau, NP's NPI number?
Olivia Lau, NP's National Provider Identifier (NPI) is 1619121225, issued on Nov 10, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Olivia Lau, NP located?
The NPPES record lists a practice address at 1055 Commonwealth Ave, Boston, MA, 02215. Phone: (617) 616-1600. Providers update this record themselves, so call before visiting.
How can I verify Olivia Lau, NP's license?
NPPES lists Massachusetts license number 267591, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Olivia Lau, NP prescribe under Medicare Part D?
In 2024, Olivia Lau, NP had 96 Medicare Part D claims for 63 beneficiaries; the average among women's health nurse practitioner prescribers was 217. 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.