Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jeffrey S Zaidman, MD

Gastroenterology Physician in Matthews, NC · enumerated 2007.

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

National Provider Identifier

1598981474

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Registry record

Entity type Individual (Type 1)

Name Dr. Jeffrey S Zaidman

Credential MD

Sex Male

Practice address 1340 Matthews Township Pkwy, Suite 301, Matthews, NC, 28105

Phone (704) 377-4009

Enumeration date Apr 18, 2007

Last updated in NPPES Apr 4, 2012

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 200900765 (NC) 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
5912726	Medicaid	NC	-

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 is the NPI number for Jeffrey Zaidman?

The National Provider Identifier (NPI) for Jeffrey Zaidman is 1598981474, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jeffrey Zaidman practice?

The practice location on file with NPPES is in Matthews, NC. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-04-04.