Lawrence S. Brown, MD
Internal Medicine Physician · Brooklyn, NY
Lawrence S. Brown, MD is an internal medicine physician with a practice address in Brooklyn, New York, and NPI 1760434039, issued on May 16, 2006. Check the license (New York 143336-1, as entered in NPPES) on the NYS Education Department, Office of the Professions; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Lawrence S. Brown
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 143336-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 22 Chapel St, Brooklyn, NY 11201
- Phone
- (718) 260-2917
- Enumerated
- May 16, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (718) 522-3186
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 22 Chapel St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Lawrence S. Brown 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 143336-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Lawrence S. Brown among 12,067 internal medicine physician records in New York
Lawrence S. Brown, MD is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 53% newer
- In a Medicare fileNo · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2026 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,497 internal medicine physician records list a practice address in Brooklyn
They are 1,497 of the 64,057 NPPES records with a practice address in Brooklyn, and 12,067 internal medicine physician records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 12,067 in New York → Every provider in Brooklyn → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Sam Amirfar, M.D.Brooklyn, NY 112011497745962
- Joseph Burzynski, MD MPHBrooklyn, NY 112011205889979
- Nelly Cohen, MDBrooklyn, NY 112011780657189
- Carlota John-Hull, MDBrooklyn, NY 112011043261258
- Christine Kimble, MDBrooklyn, NY 112011285696260
- Matthew Lane, MDBrooklyn, NY 112011912968751
- Rajani Lowe, MDBrooklyn, NY 112011487613824
- Lidiya Markova, MDBrooklyn, NY 112011104895879
Common questions
What is Lawrence S. Brown, MD's NPI number?
Lawrence S. Brown, MD's National Provider Identifier (NPI) is 1760434039, issued on May 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lawrence S. Brown, MD located?
The NPPES record lists a practice address at 22 Chapel St, Brooklyn, NY, 11201. Phone: (718) 260-2917. Providers update this record themselves, so call before visiting.
How can I verify Lawrence S. Brown, MD's license?
NPPES lists New York license number 143336-1, 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.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.