NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

David I Kleinfeld, MD, PA

Infectious Disease Physician in Brielle, NJ · enumerated 2010 · authorized official David Kleinfeld, Physician/President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1871800805

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name David I Kleinfeld, MD, PA
Practice address 1200 Riverview Dr, Brielle, NJ, 08730
Phone (732) 292-0355
Fax (732) 292-0357
Enumeration date Sep 13, 2010
Last updated in NPPES Sep 13, 2010

Taxonomy & classification

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License MA 42076 (NJ) Primary

Authorized official

Name David Kleinfeld
Title Physician/President
Phone (732) 292-0355

Other identifiers

Identifier Type State Issuer
1089609 Medicaid NJ -

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 → Validate an NPI →

Frequently asked questions

What type of organization is David I Kleinfeld, MD, PA?
David I Kleinfeld, MD, PA is registered in NPPES as a Infectious Disease Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-09-13.