Leslie D. Mechanic, M.D.
Anatomic Pathology & Clinical Pathology Physician · Lawrenceville, NJ
Leslie D. Mechanic, M.D. is an anatomic pathology & clinical pathology physician with a practice address in Lawrenceville, New Jersey, and NPI 1730228891, issued on Feb 5, 2007. Check the license (New Jersey 25MA05942700, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Leslie D. Mechanic
- Credential
- M.D.
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License number
- 25MA05942700 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 3131 Princeton Pike, Lawrenceville, NJ 08648
- Phone
- (609) 895-0933
- Enumerated
- Feb 5, 2007
- Record last updated
- Feb 28, 2025
- Medicaid ID
- 5568404 NJ
- Medicare enrollment
- Enrolled (PECOS I20181126003642); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anatomic pathology & clinical pathology physician records → All 366 in New Jersey → Look up another NPI →
Also registered at 3131 Princeton Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Alissa Clancey, D.C.Rehabilitation Chiropractor1396791273
- Stephen Dedufour, MSPTPhysical Therapist1174544365
- Erik Deocera, DPTPhysical Therapist1659118412
Verify Leslie D. Mechanic in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA05942700Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Garden State Physician Associates LLCVineland, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leslie D. Mechanic among 366 anatomic pathology & clinical pathology physician records in New Jersey
Leslie D. Mechanic, M.D. is one of 366 anatomic pathology & clinical pathology physician records with a practice address in New Jersey. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 55% of them.
- NPI issued2007 · 55% of these records are older, 33% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated2021 · median 1994 among the 197 with a school on file
- Record last updated2025 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anatomic Pathology & Clinical Pathology Physician providers in New Jersey
There are 366 anatomic pathology & clinical pathology physician records in New Jersey.
All 366 in New Jersey → Every provider in Lawrenceville → Anatomic Pathology & Clinical Pathology Physician nationwide →
The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes
- Sogra Saleem, M.D.Lawrenceville, NJ 086481588790323
- Hadia Ata, MDTrenton, NJ 086381932120896
- Yung Kim, M.D.Trenton, NJ 086181093856668
- Zunaira Naeem, MDHamilton, NJ 086901295396760
- Meryem Terzioglu, M.D.Trenton, NJ 086901891227419
- Darshana Mahapatro, MDLakewood, NJ 087011871531764
- Gloria Romerocaces, MDLakewood, NJ 087011437248580
- Martin Krumerman, M.D.Brick, NJ 087231972641371
Common questions
What is Leslie D. Mechanic, M.D.'s NPI number?
Leslie D. Mechanic, M.D.'s National Provider Identifier (NPI) is 1730228891, issued on Feb 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Leslie D. Mechanic, M.D. located?
The NPPES record lists a practice address at 3131 Princeton Pike, Lawrenceville, NJ, 08648. Phone: (609) 895-0933. Providers update this record themselves, so call before visiting.
How can I verify Leslie D. Mechanic, M.D.'s license?
NPPES lists New Jersey license number 25MA05942700, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. 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. 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.