Lai Wong, CRNP
Nurse Practitioner · Baltimore, MD
Lai Wong, CRNP is a nurse practitioner with a practice address in Baltimore, Maryland, and NPI 1790943835, issued on May 27, 2008. Check the license (Maryland R165769, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lai Wong
- Credential
- CRNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- R165769 MD
Self-reported in NPPES; status is on the state search - Practice location
- 22 S Greene St, Baltimore, MD 21201
- Phone
- (410) 328-4422
- Enumerated
- May 27, 2008
- Record last updated
- Dec 14, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (410) 328-0177
- Medicaid ID
- 414872000 MD
- Medicare enrollment
- Enrolled (PECOS I20081013000384); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 1,248 in Maryland → Look up another NPI →
Also registered at 22 S Greene St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Lai Wong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R165769Check 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 nurse practitioner in 2024
25 Medicare Part D claims, against an average of 1,109 among the 54,319 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.
Bills Medicare through one group practice
- University OF Maryland Community Medical Group IncGlen Burnie, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lai Wong among 1,248 nurse practitioner records in Maryland
Lai Wong, CRNP is one of 1,248 nurse practitioner records with a practice address in Maryland. 68% 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 31% of them.
- NPI issued2008 · 31% of these records are older, 66% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2004 · median 2018 among the 655 with a school on file
- Record last updated2016 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
366 nurse practitioner records list a practice address in Baltimore
They are 366 of the 35,183 NPPES records with a practice address in Baltimore, and 1,248 nurse practitioner records in Maryland.
All 1,248 in Maryland → Every provider in Baltimore → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Sharon Augustine, CRNPBaltimore, MD 212011851359392
- Danuta Bujak, CRNPBaltimore, MD 212011609824473
- Martha Francis, CRNPBaltimore, MD 212011952348922
- Ellen Koehler, CRNPBaltimore, MD 212011700831542
- Rachel Lebowitz, CRNPBaltimore, MD 212011982659736
- Lesley Mathews, MSN FNPCBaltimore, MD 212011295724227
- Kim Reck, CRNPBaltimore, MD 212011912953902
- Darbi Robinson, CRNPBaltimore, MD 212011568459733
Common questions
What is Lai Wong, CRNP's NPI number?
Lai Wong, CRNP's National Provider Identifier (NPI) is 1790943835, issued on May 27, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Lai Wong, CRNP located?
The NPPES record lists a practice address at 22 S Greene St, Baltimore, MD, 21201. Phone: (410) 328-4422. Providers update this record themselves, so call before visiting.
How can I verify Lai Wong, CRNP's license?
NPPES lists Maryland license number R165769, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Lai Wong, CRNP prescribe under Medicare Part D?
In 2024, Lai Wong, CRNP had 25 Medicare Part D claims; the average among nurse practitioner prescribers was 1,109. 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.