NPPES file of Aug 9, 2026

Lawrence Irving Marcus, M.D.

Psychiatry Physician · Boca Raton, FL

Lawrence Irving Marcus, M.D. is a psychiatry physician with a practice address in Boca Raton, Florida, and NPI 1437339256, issued on Nov 8, 2007. Check the license (Florida ME15257, as entered in NPPES) on the Florida health license search; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1437339256
Name
Lawrence Irving Marcus
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
ME15257 FL
Self-reported in NPPES; status is on the state search
Practice location
951 NW 13TH St, Boca Raton, FL 33486
Phone
(561) 368-9933
Enumerated
Nov 8, 2007
Record last updated
Nov 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest psychiatry physician records → All 2,744 in Florida → Look up another NPI →

Also registered at 951 NW 13TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Efrain Aguilar Murillo, M.DDiagnostic Neuroimaging (Radiology) Physician1467865444
  2. Stephen Babic, M.D.Cardiovascular Disease Physician1750491064
  3. J Blanco, MDPediatrics Physician1619083789
  4. Ira Braunschweig, MDDiagnostic Radiology Physician1013909175
  5. Rafael Cabrera, M.D.Plastic Surgery Physician1548278138
  6. Armando Cardona, PHYSICIAN ASSISTANTPhysician Assistant1578631925

Verify Lawrence Irving Marcus in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ME15257    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Florida license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Lawrence Irving Marcus among 2,744 psychiatry physician records in Florida

Lawrence Irving Marcus, M.D. is one of 2,744 psychiatry physician records with a practice address in Florida. 72% 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 2007, is newer than 39% of them.

  • NPI issued2007 · 39% of these records are older, 47% newer
  • In a Medicare fileNo · 72% of these records are
  • In the CMS Doctors and Clinicians fileNo · 47% of these records are
  • Record last updated2007 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in Florida

There are 2,744 psychiatry physician records in Florida. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,744 in Florida → Every provider in Boca Raton → Psychiatry Physician nationwide →

The 8 psychiatry physician records with the nearest ZIP codes

  1. Charles Norris, MDBoca Raton, FL 334861518968726
  2. Abbey Strauss, MDBoca Raton, FL 334861124005913
  3. Lourdes Chahin, M.D.Boca Raton, FL 334871003851148
  4. James Cocores, MDBoca Raton, FL 334871992700660
  5. Gregory Marsella, M.D.Boca Raton, FL 334871285721241
  6. Stefan Pasternack, M.D.Boca Raton, FL 334871861431017
  7. Amareen Dhaliwal, MDDelray Beach, FL 334841366029100
  8. Irl Extein, M.D.Delray Beach, FL 334841801962675

Common questions

What is Lawrence Irving Marcus, M.D.'s NPI number?

Lawrence Irving Marcus, M.D.'s National Provider Identifier (NPI) is 1437339256, issued on Nov 8, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Lawrence Irving Marcus, M.D. located?

The NPPES record lists a practice address at 951 NW 13TH St, Boca Raton, FL, 33486. Phone: (561) 368-9933. Providers update this record themselves, so call before visiting.

How can I verify Lawrence Irving Marcus, M.D.'s license?

NPPES lists Florida license number ME15257, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.