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  5. WILLIAM S. COOK, JR., M.D., P.A.

WILLIAM S. COOK, JR., M.D., P.A.

Company Details

Name: WILLIAM S. COOK, JR., M.D., P.A.
Jurisdiction: MISSISSIPPI
Business Type: Profit Corporation
Status: Good Standing
Effective Date: 28 Jun 2001 (24 years ago)
Business ID: 703918
ZIP code: 39211
County: Hinds
State of Incorporation: MISSISSIPPI
Principal Office Address: 4500 I-55 North Suite 256Jackson, MS 39211

form 5500

Plan Name Plan Year EIN/PN Received Sponsor Total number of participants
WILLIAM S. COOK, JR. M.D., P.A. 401(K) PLAN 2023 640943244 2024-07-08 WILLIAM S. COOK, JR. M.D., P.A. 4
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2010-01-01
Business code 621111
Sponsor’s telephone number 6013663660
Plan sponsor’s address 4500 I-55 NORTH, SUITE 256, JACKSON, MS, 39211
WILLIAM S. COOK, JR. M.D., P.A. 401(K) PLAN 2022 640943244 2023-06-05 WILLIAM S. COOK, JR. M.D., P.A. 4
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2010-01-01
Business code 621111
Sponsor’s telephone number 6013663660
Plan sponsor’s address 4500 I-55 NORTH, SUITE 256, JACKSON, MS, 39211
WILLIAM S. COOK, JR. M.D., P.A. 401(K) PLAN 2021 640943244 2022-09-27 WILLIAM S. COOK, JR. M.D., P.A. 4
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2010-01-01
Business code 621111
Sponsor’s telephone number 6013663660
Plan sponsor’s address 4500 I-55 NORTH, SUITE 256, JACKSON, MS, 39211
WILLIAM S. COOK, JR. M.D., P.A. 401(K) PLAN 2020 640943244 2021-10-13 WILLIAM S. COOK, JR. M.D., P.A. 4
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2010-01-01
Business code 621111
Sponsor’s telephone number 6013663660
Plan sponsor’s address 4500 I-55 NORTH, SUITE 256, JACKSON, MS, 39211
WILLIAM S. COOK, JR. M.D., P.A. 401(K) PLAN 2019 640943244 2020-11-02 WILLIAM S. COOK, JR. M.D., P.A. 3
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2010-01-01
Business code 621111
Sponsor’s telephone number 6013663660
Plan sponsor’s address 4500 I-55 NORTH, SUITE 256, JACKSON, MS, 39211
WILLIAM S. COOK, JR. M.D., P.A. 401(K) PLAN 2019 640943244 2020-10-08 WILLIAM S. COOK, JR. M.D., P.A. 3
Three-digit plan number (PN) 001
Effective date of plan 2010-01-01
Business code 621111
Sponsor’s telephone number 6013663660
Plan sponsor’s address 4500 I-55 NORTH, SUITE 256, JACKSON, MS, 39211
WILLIAM S. COOK, JR. M.D., P.A. 401(K) PLAN 2018 640943244 2019-04-30 WILLIAM S. COOK, JR. M.D., P.A. 3
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2010-01-01
Business code 621111
Sponsor’s telephone number 6013663660
Plan sponsor’s address 4500 I-55 NORTH, SUITE 256, JACKSON, MS, 39211
WILLIAM S. COOK, JR. M.D., P.A. 401(K) PLAN 2017 640943244 2018-10-02 WILLIAM S. COOK, JR. M.D., P.A. 3
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2010-01-01
Business code 621111
Sponsor’s telephone number 6013663660
Plan sponsor’s address 4500 I-55 NORTH, SUITE 256, JACKSON, MS, 39211
WILLIAM S. COOK, JR. M.D., P.A. 401(K) PLAN 2016 640943244 2017-10-16 WILLIAM S. COOK, JR. M.D., P.A. 3
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2010-01-01
Business code 621111
Sponsor’s telephone number 6013663660
Plan sponsor’s address 4500 I-55 NORTH, SUITE 256, JACKSON, MS, 39211
WILLIAM S. COOK, JR. M.D., P.A. 401(K) PLAN 2015 640943244 2016-10-10 WILLIAM S. COOK, JR. M.D., P.A. 2
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2010-01-01
Business code 621111
Sponsor’s telephone number 6013663660
Plan sponsor’s address 4500 I-55 NORTH, SUITE 256, JACKSON, MS, 39211

Agent

Name Role Address
WILLIAM S COOK JR MD Agent 2906 N. State St. Ste 300, Jackson, MS 39216

Director

Name Role Address
William S Cook Jr MD Director 150 PARK CIRCLE, APT F-64, FLOWOOD, MS 39232

President

Name Role Address
William S Cook Jr MD President 150 PARK CIRCLE, APT F-64, FLOWOOD, MS 39232

Secretary

Name Role Address
William S Cook Jr MD Secretary 150 PARK CIRCLE, APT F-64, FLOWOOD, MS 39232

Treasurer

Name Role Address
William S Cook Jr MD Treasurer 150 PARK CIRCLE, APT F-64, FLOWOOD, MS 39232

Vice President

Name Role Address
William S Cook Jr MD Vice President 150 PARK CIRCLE, APT F-64, FLOWOOD, MS 39232

Incorporator

Name Role Address
William S Cook Jr MD Incorporator 357 Towne Center Blvd Suite 400, Ridgeland, MS 39157

Filings

Type Status Filed Date Description
Annual Report Filed 2024-03-13 Annual Report For WILLIAM S. COOK, JR., M.D., P.A.
Annual Report Filed 2023-01-31 Annual Report For WILLIAM S. COOK, JR., M.D., P.A.
Annual Report Filed 2022-03-11 Annual Report For WILLIAM S. COOK, JR., M.D., P.A.
Annual Report Filed 2021-04-21 Annual Report For WILLIAM S. COOK, JR., M.D., P.A.
Annual Report Filed 2020-06-15 Annual Report For WILLIAM S. COOK, JR., M.D., P.A.
Annual Report Filed 2019-04-16 Annual Report For WILLIAM S. COOK, JR., M.D., P.A.
Annual Report Filed 2018-02-08 Annual Report For WILLIAM S. COOK, JR., M.D., P.A.
Reinstatement Filed 2017-04-05 Reinstatement For WILLIAM S. COOK, JR., M.D., P.A.
Admin Dissolution Filed 2015-12-08 Admin Dissolution: AR
Notice to Dissolve/Revoke Filed 2015-09-16 Notice to Dissolve/Revoke

Related by officers

No related officers

Related by address

No related companies by address

Date of last update: 09 Feb 2025

Sources: Mississippi Secretary of State

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