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

Mrs. Dorothy Jean Barker-Walker I

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1114415502

Mrs. Dorothy Jean Barker-Walker I is an Addiction (Substance Use Disorder) Counselor in Jacksonville, Florida. Practices as a sole proprietor. Licensed in Florida.

Licensed in
FL
In the registry since
2018

Practice location Address checks out

4427 Emerson St Ste 4
Jacksonville, FL 32207-4960
Phone: (904) 398-7015
Fax: (904) 346-0837
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X (FL)

Record details

NPI number1114415502
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMay 1, 2018
Last updated in NPPESMay 1, 2018

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