Individual Healthcare Provider
Lawrence J Leventhal, M.D.
Provider's NPPES record last updated: March 29, 2021
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1174521165
- Primary Specialty
- Internal Medicine — Rheumatology
- Practice Location
- Huntingdon Valley, Pennsylvania
- Sole Proprietor
- Yes
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 20, 2026, 7:24 AM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Internal Medicine
Rheumatology
Allopathic & Osteopathic Physicians
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and "collagen" diseases.
Taxonomy code 207RR0500X
Provider-Reported License Information
- Internal Medicine (Pennsylvania)
- MD034222E
Practice Locations
Practice Location
727 Welsh Rd
Suite 201
Huntingdon Valley, Pennsylvania 19006-6310
Phone: (215) 947-8701
Additional Practice Location
2360 Maryland Rd
Willow Grove, Pennsylvania 19090-1709
Phone: (215) 657-6776
Fax: (267) 913-5963
Additional Practice Location
599 W State St Ste 310
Doylestown, Pennsylvania 18901-2567
Phone: (267) 893-6780
Fax: (267) 913-5961
Additional Practice Location
801 Old York Rd
Jenkintown, Pennsylvania 19046-1611
Phone: (215) 657-6776
Fax: (267) 913-5961
Additional Practice Location
1717 Langhorne Newtown Rd
Langhorne, Pennsylvania 19047-1085
Phone: (215) 657-6776
Fax: (267) 913-5961
Record Information
- Enumeration Date
- July 13, 2005
- Provider's NPPES Record Last Updated
- March 29, 2021
- Certification Date
- March 6, 2021
- NPISignal NPPES Dataset
- August 2026
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