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Chesapeake Urology Associates, LLC

Urology Physician in Berlin, MD · enumerated 2014 · authorized official Sanford Siegel, President.

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

National Provider Identifier

1194147835

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Registry record

Entity type Organization (Type 2)
Legal business name Chesapeake Urology Associates, LLC
Practice address 314 Franklin Ave Ste 302, Berlin, MD, 21811
Phone (410) 641-3735
Enumeration date Jan 15, 2014
Last updated in NPPES Sep 17, 2025

Taxonomy & classification

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians Secondary
208800000X Urology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Sanford Siegel
Title President
Phone (443) 738-2872

Other identifiers

Identifier Type State Issuer
835003506 Medicaid MD -
835003501 Medicaid MD -

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 type of organization is Chesapeake Urology Associates, LLC?
Chesapeake Urology Associates, LLC is registered in NPPES as a Urology 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 2025-09-17.