DR. MICHAEL E KLEINBERG M.D.
NPI 1851346688
Internal Medicine - Infectious Disease in Baltimore, MD

Active since May 23, 2006
22 S GREENE ST, BALTIMORE, MD 21201(410) 328-2679(410) 328-6896 Get Directions Write a Review

NPPES record last updated: November 16, 2010. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Michael E Kleinberg M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MICHAEL E KLEINBERG M.D. (NPI 1851346688) is an individual infectious disease provider in Baltimore, Maryland, licensed in Maryland (D33949) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1851346688
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameDR. MICHAEL E KLEINBERGCredential: M.D.
Location Address22 S GREENE STBaltimore, MD 21201-1544
Mailing AddressPo Box 64442Baltimore, MD 21264-4442 · (410) 328-2679 · Fax (410) 328-6896
Fax(410) 328-6896
Sole ProprietorNo
Enumeration DateMay 23, 2006
Last NPPES UpdateNovember 16, 2010
NPI 1851346688 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License Licensed in MD · D33949
Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

22 S GREENE ST, Baltimore, MD 21201

Other Identifiers 8

Medicaid1851346688DE
Medicare PINS033X009MD
Other426286-02 & 01MD · Blue Cross/blue Shield
Medicare UPINE40545
Medicare PIN110036905MD
Medicaid560571700MD
Medicaid5849748VA
Medicaid022084900DC

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine
22 S GREENE ST
BALTIMORE, MD 21201
Student in an Organized Health Care Education/Training Program
22 S GREENE ST, MEDICINE, N3E09
BALTIMORE, MD 21201
Physician Assistant (Medical)
22 S GREENE ST, G2K36
BALTIMORE, MD 21201
Pediatrics (Adolescent Medicine)
22 S GREENE ST
BALTIMORE, MD 21201
Nurse Practitioner (Acute Care)
22 S GREENE ST, SUITE S4D07
BALTIMORE, MD 21201
Student in an Organized Health Care Education/Training Program
22 S GREENE ST, N3E09
BALTIMORE, MD 21201
Internal Medicine
22 S GREENE ST
BALTIMORE, MD 21201
Internal Medicine
22 S GREENE ST, N3E09
BALTIMORE, MD 21201

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Michael Kleinberg's NPI number?

The NPI number for Michael Kleinberg is 1851346688. It was assigned to this individual provider in the NPPES registry on May 23, 2006.

Where is Michael Kleinberg located?

Michael Kleinberg practices at 22 S Greene St, Baltimore, MD 21201. The listed phone number is (410) 328-2679.

What is Michael Kleinberg's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

When was this NPI record last updated?

The NPPES record for Michael Kleinberg was last updated on November 16, 2010. NPI Profile syncs with the weekly NPPES data releases published by CMS.