NPI Portal NPI Lookup & Verification

Dr. Kenneth Lawrence Lefkowitz, DDS

Dr. Kenneth Lawrence Lefkowitz is a Dentist provider (Dentist) practicing in Bloomfield, CT, registered in the NPPES registry with NPI 1801816186 since 2006. The credential DDS stands for Doctor of Dental Surgery.

✓ Active NPI ✓ Valid NPI checksum

NPI 1801816186
Entity type Individual (Type 1)
Name Dr. Kenneth Lawrence Lefkowitz
Credential DDS
Sex Male
Practice address 11 MOUNTAIN AVE, Bloomfield, CT, 06002
Phone 8602421044
Fax 8602428568
Enumeration date 2006-07-20
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
122300000X Dentist Primary 5138 CT

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Copy-ready billing details
Provider: Kenneth Lefkowitz, DDS
NPI: 1801816186
Taxonomy: 122300000X (Dentist)
Address: 11 MOUNTAIN AVE, Bloomfield, CT, 06002

Other providers at this practice address

NPI Name Type Specialty Location
1265548895 Cheryl Ellis Individual Psychologist Bloomfield, CT
1023193448 Chulhwan Kim Individual Dentist Bloomfield, CT
1629145065 Community Renewal Team Organization Marriage & Family Therapist Bloomfield, CT
1457576514 Judith Hunt Individual Marriage & Family Therapist Bloomfield, CT
1962688036 Bloomfield Chiropractic Center, LLC Organization Chiropractor Bloomfield, CT
1275781429 Eagle River Ophthalmic Surgeons LLC Organization Ophthalmology Physician Bloomfield, CT
1023370335 Judith G. Hunt, Lmft, LLC Organization Marriage & Family Therapist Bloomfield, CT
1073996898 Chi Yu Yang Individual General Practice Dentistry Bloomfield, CT

Verify this record

Cross-check NPI 1801816186 against the authoritative CMS record: view Dr. Kenneth Lawrence Lefkowitz on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

What is the NPI number for Kenneth Lefkowitz?
The National Provider Identifier (NPI) for Kenneth Lefkowitz is 1801816186, a Type 1 (individual) record in the CMS NPPES registry.
Where does Kenneth Lefkowitz practice?
The practice location on file with NPPES is in Bloomfield, CT. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.