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

Mark Douglas Helm, MD

Individual provider Psychiatry Physician · NPI 1679568638

Mark Douglas Helm, MD is a Psychiatry Physician in Lakeland, Florida. Licensed in Florida. Registered with an NPI since 2005.

Licensed in
FL
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1324 Lakeland Hills Blvd
Lakeland, FL 33805-4543
Phone: (863) 687-1222
Fax: (863) 603-6546
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence ME44208 (FL)

Record details

NPI number1679568638
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 15, 2005
Last updated in NPPESJuly 13, 2026
Mailing address1324 Lakeland Hills Blvd, Lakeland, FL 33805-4543

Other providers in Lakeland