Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mr. John L Morrison, MS

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1639218753

Mr. John L Morrison, MS is an Addiction (Substance Use Disorder) Counselor in Chattanooga, Tennessee. Licensed in Tennessee. Registered with an NPI since 2007.

Licensed in
TN
In the registry since
2007
Specialties on file
2
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

1800 Mc Callie Ave
Chattanooga, TN 37404-3025
Phone: (423) 697-7130
Fax: (423) 697-3839
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence LPC0000000918 (TN)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence LDC0000000523 (TN)

Record details

NPI number1639218753
Entity typeIndividual (Type 1)
GenderMale
Credentials MS
Sole proprietorNo
NPI enumeratedFebruary 5, 2007
Last updated in NPPESSeptember 11, 2025
Mailing address1800 Mc Callie Avenue, Chattanooga, TN 37404-3025

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