Provider Demographics
NPI:1538659412
Name:MADISON & MARSHALL, LLC
Entity type:Organization
Organization Name:MADISON & MARSHALL, LLC
Other - Org Name:
Other - Org Type:
Authorized Official - Title/Position:OWNER
Authorized Official - Prefix:
Authorized Official - First Name:LEONARD
Authorized Official - Middle Name:MADISON
Authorized Official - Last Name:MARSHALL
Authorized Official - Suffix:
Authorized Official - Credentials:LPC
Authorized Official - Phone:832-683-5150
Mailing Address - Street 1:22526 PARKVINE LN
Mailing Address - Street 2:
Mailing Address - City:KATY
Mailing Address - State:TX
Mailing Address - Zip Code:77450-8001
Mailing Address - Country:US
Mailing Address - Phone:832-683-5150
Mailing Address - Fax:
Practice Address - Street 1:4654 HIGHWAY 6 N STE 301
Practice Address - Street 2:
Practice Address - City:HOUSTON
Practice Address - State:TX
Practice Address - Zip Code:77084
Practice Address - Country:US
Practice Address - Phone:832-683-5150
Practice Address - Fax:
EIN:<UNAVAIL>
Is Organization Subpart?:No
Parent Organization LBN:
Parent Organization TIN:
Enumeration Date:2018-05-16
Last Update Date:2025-03-14
Deactivation Date:
Deactivation Code:
Reactivation Date:
Provider Licenses
StateLicense IDTaxonomies
TX4440101YA0400X
251B00000X
TX76425101YP2500X
Provider Taxonomies
Primary?CodeTypeClassificationSpecializationGroup
Yes101YP2500XBehavioral Health & Social Service ProvidersCounselorProfessionalGroup - Single Specialty
No101YA0400XBehavioral Health & Social Service ProvidersCounselorAddiction (Substance Use Disorder)Group - Single Specialty
No251B00000XAgenciesCase ManagementGroup - Single Specialty