Juanita Ong Lao, MD
Pediatrics Physician · Brooklyn, NY
Juanita Ong Lao, MD is a pediatrics physician with a practice address in Brooklyn, New York, and NPI 1760568943, issued on Oct 31, 2006. Check the license (New York 115220, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Juanita Ong Lao
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 115220 NY
Self-reported in NPPES; status is on the state search - Practice location
- 333 Lafayette Ave, Brooklyn, NY 11238
- Phone
- (718) 789-1116
- Enumerated
- Oct 31, 2006
- Record last updated
- Nov 26, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicaid ID
- 00211918 NY
- Medicare enrollment
- Enrolled (PECOS I20110519000351); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 5,795 in New York → Look up another NPI →
Also registered at 333 Lafayette Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Murielle Frederick, FNPFamily Nurse Practitioner1629326970
- Anthonia Iyawe, LPNLicensed Practical Nurse1790192789
- Michele Jerry, LCSWClinical Social Worker1750693180
- Chi Fai Wong, DPTPhysical Therapist1013376383
Verify Juanita Ong Lao in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 115220Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average pediatrics physician in 2024
107 Medicare Part D claims for 15 beneficiaries, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D.
Most prescribed
- Naproxen19 claims
- Potassium Chloride11 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.
Juanita Ong Lao among 5,795 pediatrics physician records in New York
Juanita Ong Lao, MD is one of 5,795 pediatrics physician records with a practice address in New York. 36% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 51% newer
- In a Medicare fileYes · 36% of these records are
- In the CMS Doctors and Clinicians fileYes · 8% of these records are
- Graduated1968 · median 2008 among the 451 with a school on file
- Record last updated2010 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
718 pediatrics physician records list a practice address in Brooklyn
They are 718 of the 64,057 NPPES records with a practice address in Brooklyn, and 5,795 pediatrics physician records in New York.
All 5,795 in New York → Every provider in Brooklyn → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Aurora David, MDBrooklyn, NY 112381528146503
- Dina Dimaggio, M.D.Brooklyn, NY 112381386816098
- Adrian Gately, M.D.Brooklyn, NY 112381477694966
- Milagros Liwanag, MDBrooklyn, NY 112381932249760
- Jennifer Oppenheim, M.D.Brooklyn, NY 112381518057686
- Sonoma PatelBrooklyn, NY 112381952050403
- Ellen Putter, MDBrooklyn, NY 112381780647487
- Julia Schillinger, MDBrooklyn, NY 112381033477435
Common questions
What is Juanita Ong Lao, MD's NPI number?
Juanita Ong Lao, MD's National Provider Identifier (NPI) is 1760568943, issued on Oct 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Juanita Ong Lao, MD located?
The NPPES record lists a practice address at 333 Lafayette Ave, Brooklyn, NY, 11238. Phone: (718) 789-1116. Providers update this record themselves, so call before visiting.
How can I verify Juanita Ong Lao, MD's license?
NPPES lists New York license number 115220, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Juanita Ong Lao, MD prescribe under Medicare Part D?
In 2024, Juanita Ong Lao, MD had 107 Medicare Part D claims for 15 beneficiaries; the average among pediatrics physician prescribers was 375. 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.