Kolpacoff Stephen MD
UEI: XHA3UCLZF9M7
• CAGE: 6YFK5
Overview
Awardee Type
Parent
Federal Capability Statement
Provide Primary Health Care For Veterans
Keywords
Primary Care
Veterans Services
Headquarters
Yreka, CA
United States
United States
Most Recent Award
Sept. 1, 2025
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Federal contract recipient
KOLPACOFF STEPHEN MD
(UEI XHA3UCLZF9M7, CAGE 6YFK5)
is headquartered in Yreka CA.
Its primary registered NAICS is 621111 Offices of Physicians (except Mental Health Specialists).
The sole proprietorship
was founded in August 1989 and
federally registered in
June 2013.
Federal Award Analysis
Kolpacoff Stephen MD federal award history
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Contracts
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Subcontracts
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Grants
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Subgrants
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Total
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Federal Registration and Certifications
Legal Name
KOLPACOFF STEPHEN MD
UEI
XHA3UCLZF9M7
CAGE Code
6YFK5
SBA Certifications
None
Self Certifications
Self-Certified Small Disadvantaged Business
Entity Structure
Sole Proprietorship
Purpose of Registration
Federal Contracts and Assistance
Date Founded
Aug. 29, 1989
Initial Registration
June 27, 2013
Last Registration
Dec. 15, 2025
Registration Activation
Dec. 15, 2025
Registration Expiration
Dec. 11, 2026
Fiscal Year End
December 31
Reported Entity Types
For Profit Organization
State of Incorporation
CA
Country of Incorporation
USA
Employees
<500
Accepts Credit Cards
Yes