Alan Lefkowitz, M.D.

Alan Lefkowitz, M.D. is a healthcare organization registered as Internal Medicine Physician in Randallstown, MD, holding Type 2 (organization) NPI 1194916692 since 2007. The authorized official on file is Alan Lefkowitz, Doctor.

✓ Active NPI ✓ Valid NPI checksum Organization subpart

NPI	1194916692
Entity type	Organization (Type 2)
Legal business name	Alan Lefkowitz, M.D.
Parent organization	Dr. Alan Lefkowitz
Practice address	5400 OLD COURT RD STE 205, Randallstown, MD, 21133
Phone	4105213367
Fax	4105213794
Enumeration date	2007-08-08
Last updated in NPPES	2007-08-08

Authorized official

Name	Alan Lefkowitz
Title	Doctor
Phone	4105213367

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
207R00000X	Internal Medicine Physician	Primary	D37035	MD

Copy-ready billing details

Provider: Alan Lefkowitz, M.D.
NPI: 1194916692
Taxonomy: 207R00000X (Internal Medicine Physician)
Address: 5400 OLD COURT RD STE 205, Randallstown, MD, 21133

Verify this record

Cross-check NPI 1194916692 against the authoritative CMS record: view Alan Lefkowitz, M.D. 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

Where is Alan Lefkowitz, M.D. located?

The practice location on file with NPPES is in Randallstown, MD.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-08-08. Verify at npiregistry.cms.hhs.gov.

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