Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Sara M Zion, MD

Anesthesiology Physician in Hamilton, NJ · enumerated 2005.

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

National Provider Identifier

1558358952

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Registry record

Entity type Individual (Type 1)

Name Mrs. Sara M Zion

Credential MD

Sex Female

Practice address 1 Hamilton Health Pl, Rwj University Hospital at Hamilton, Hamilton, NJ, 08690

Phone (609) 631-6887

Fax (609) 631-6839

Enumeration date Sep 30, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License MA07806300 (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
0048259	Medicaid	NJ	-
P00166377	Other	-	RAILROAD MEDICARE
2362384000	Other	NJ	AMERIHEALTH PRODUCTS

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

How do I verify Sara Zion's NPI record?

Cross-check NPI 1558358952 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1558358952 active?

Yes, as of the latest NPPES snapshot, NPI 1558358952 is active (record last updated 2007-07-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.