Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

A Sandor Goldstein, MD

Vascular Surgery Physician in Janesville, WI · enumerated 2007.

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

National Provider Identifier

1871646554

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Registry record

Entity type Individual (Type 1)

Name A Sandor Goldstein

Credential MD

Sex Male

Practice address 1000 Mineral Point Ave, Janesville, WI, 53548

Phone (608) 756-6868

Fax (608) 756-6289

Enumeration date Jan 18, 2007

Last updated in NPPES Dec 5, 2012

Taxonomy & licenses

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License 30210 (WI) 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
GOLDSASA	Other	WI	MERCYCARE INSURANCE
P00995128DB7792	Other	WI	RR MEDICARE
1871646554	Medicaid	WI	-
31481700	Medicaid	WI	-

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

What specialty is A Goldstein?

A Goldstein is registered in NPPES with the primary taxonomy of Vascular Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-12-05.