Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Donna L Klitzman, MD

Pulmonary Disease Physician in East Brunswick, NJ · enumerated 2006 · practices at Pulmonary and Intensive Care Specialists of New Jersey.

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

National Provider Identifier

1295824563

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Registry record

Entity type Individual (Type 1)

Name Donna L Klitzman

Credential MD

Sex Female

Practice address 593 Cranbury Road, Suite 1a, East Brunswick, NJ, 08816

Phone (732) 613-8880

Fax (732) 613-0077

Enumeration date Oct 12, 2006

Last updated in NPPES Jul 22, 2010

Taxonomy & licenses

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License MA066508 (NJ) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
P875627	Other	NJ	OXFORD
2221477	Other	NJ	AETNA US HC
7426500	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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Donna Klitzman?

Donna Klitzman is registered in NPPES with the primary taxonomy of Pulmonary Disease Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-22.