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

John Warren, LMHC

Individual provider Case Manager/Care Coordinator · NPI 1639507254

John Warren, LMHC is a Case Manager/Care Coordinator in Jacksonville, Florida. Practices as a sole proprietor and works from 3 locations. Registered with an NPI since 2013.

In the registry since
2013
Specialties on file
2
What do these letters mean?
LMHC — Licensed Mental Health Counselor
A licensed mental health counsellor; the title used in Florida, New York and Washington among others.

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Practice location Address checks out

8833 Perimeter Park Blvd Ste 201
Jacksonville, FL 32216-1111
Phone: (904) 305-5864
Fax: (904) 485-8460
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 550 Balmoral Cir N Ste 201, Jacksonville, FL 32218-5577 — (904) 294-5329
  • 1857 Wells Rd Ste 6, Orange Park, FL 32073-6763 — (904) 294-5329

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X
Case Manager/Care Coordinator Taxonomy 171M00000X

Record details

NPI number1639507254
Entity typeIndividual (Type 1)
GenderMale
Credentials LMHC
Sole proprietorYes
NPI enumeratedOctober 16, 2013
Last updated in NPPESMay 29, 2025
Certification dateMay 29, 2025
Mailing address8833 Perimeter Park Blvd Ste 201, Jacksonville, FL 32216-1111

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