Lily Wong Toy, MSC, MS,GNP-BC, CWON
Gerontology Nurse Practitioner · Burlingame, CA
Lily Wong Toy, MSC, MS,GNP-BC, CWON is a gerontology nurse practitioner with a practice address in Burlingame, California, and NPI 1992938559, issued on Aug 31, 2009. Check the license (California NP 19068, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lily Wong Toy
- Credential
- MSC, MS,GNP-BC, CWON
- Primary taxonomy
- Gerontology Nurse Practitioner 363LG0600X
- License number
- NP 19068 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1501 Trousdale Dr FL 5, Burlingame, CA 94010
- Phone
- (650) 696-8766
- Enumerated
- Aug 31, 2009
- Record last updated
- Jun 22, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest gerontology nurse practitioner records → All 569 in California → Look up another NPI →
Also registered at 1501 Trousdale Dr FL 5
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Lily Wong Toy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license NP 19068Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average gerontology nurse practitioner in 2024
22 Medicare Part D claims for 13 beneficiaries, against an average of 1,369 among the 6,165 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.
Lily Wong Toy among 569 gerontology nurse practitioner records in California
Lily Wong Toy, MSC, MS,GNP-BC, CWON is one of 569 gerontology nurse practitioner records with a practice address in California. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 22% of them.
- NPI issued2009 · 22% of these records are older, 76% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · 42% of these records are
- Record last updated2020 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gerontology Nurse Practitioner providers in California
There are 569 gerontology nurse practitioner records in California.
All 569 in California → Every provider in Burlingame → Gerontology Nurse Practitioner nationwide →
The 8 gerontology nurse practitioner records with the nearest ZIP codes
- Julie Jones, NP, RNBurlingame, CA 940101881019040
- Annie Li-Wong, NPBurlingame, CA 940101629415765
- Jason Overby, NPBurlingame, CA 940101114268216
- Daniel Gordon, NPBrisbane, CA 940051255042768
- Jessica Kung, NPDaly City, CA 940151790438075
- Abigail Abar-Calica, N.P.Menlo Park, CA 940251639330269
- Vivian Chan, MS, NPMenlo Park, CA 940251205899168
- Wei Deng, NPMountain View, CA 940401780758896
Common questions
What is Lily Wong Toy, MSC, MS,GNP-BC, CWON's NPI number?
Lily Wong Toy, MSC, MS,GNP-BC, CWON's National Provider Identifier (NPI) is 1992938559, issued on Aug 31, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Lily Wong Toy, MSC, MS,GNP-BC, CWON located?
The NPPES record lists a practice address at 1501 Trousdale Dr FL 5, Burlingame, CA, 94010. Phone: (650) 696-8766. Providers update this record themselves, so call before visiting.
How can I verify Lily Wong Toy, MSC, MS,GNP-BC, CWON's license?
NPPES lists California license number NP 19068, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Lily Wong Toy, MSC, MS,GNP-BC, CWON prescribe under Medicare Part D?
In 2024, Lily Wong Toy, MSC, MS,GNP-BC, CWON had 22 Medicare Part D claims for 13 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,369. 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.