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

Dean L. Johnston, MD , Inc

Organization Specialist · NPI 1144520834

Dean L. Johnston, MD , Inc is a Specialist in Lake Mary, Florida. Licensed in Florida. Registered with an NPI since 2010.

Licensed in
FL
In the registry since
2010
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4106 W Lake Mary Blvd Ste 212
Lake Mary, FL 32746-3344
Phone: (407) 333-2525
Fax: (407) 333-9583
Show map & directions

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

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence ME0037508 (FL)

Record details

NPI number1144520834
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Dean Johnston — President · (407) 333-2525
Other names Dean L. Johnston, Md. P.A.
NPI enumeratedOctober 27, 2010
Last updated in NPPESJanuary 28, 2011
Mailing address4106 W Lake Mary Blvd Ste 212, Lake Mary, FL 32746-3344

Other providers in Lake Mary