Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Paul D Mandel MD Sc

Q: What type of organization is Paul D Mandel MD Sc?

Paul D Mandel MD Sc is registered in NPPES as a Ophthalmology Physician (its primary provider taxonomy).

Ophthalmology Physician in Glendale, WI · enumerated 2006 · authorized official Paul Mandel, President/Owner.

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

National Provider Identifier

1366531865

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Registry record

Entity type Organization (Type 2)

Legal business name Paul D Mandel MD Sc

Practice address 5150 N Port Washington Rd, Suite 167, Glendale, WI, 53217

Phone (414) 224-7686

Fax (414) 224-7685

Enumeration date Oct 12, 2006

Last updated in NPPES Nov 11, 2008

Taxonomy & classification

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 23817 (WI) Primary

Authorized official

Name Paul Mandel

Title President/Owner

Phone (414) 224-7686

Other identifiers

Identifier	Type	State	Issuer
30592500	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What type of organization is Paul D Mandel MD Sc?

Paul D Mandel MD Sc is registered in NPPES as a Ophthalmology 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-11-11.