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

Mr. Dennis William Gallagher, DO

Individual provider Ophthalmic Assistant · NPI 1447304753

Mr. Dennis William Gallagher, DO is an Ophthalmic Assistant in Tequesta, Florida. Licensed in Florida. Registered with an NPI since 2007.

Licensed in
FL
In the registry since
2007
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

357 Cypress Dr Ste 4
Tequesta, FL 33469-3060
Phone: (561) 744-7450
Fax: (561) 744-9742
Show map & directions

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

Specialties & licences

Ophthalmic Assistant (primary) Taxonomy 156FX1101X · Licence 2035 (FL)

Record details

NPI number1447304753
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJanuary 23, 2007
Last updated in NPPESJuly 8, 2007
Mailing address357 Cypress Dr Ste 4, Tequesta, FL 33469-3060