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

Williamson, Ferrara, Gallagher, Dejesus MD PA

Organization Clinical Medical Laboratory · NPI 1376845123

Williamson, Ferrara, Gallagher, Dejesus MD PA is a Clinical Medical Laboratory in Orlando, Florida. Licensed in Florida. Registered with an NPI since 2010.

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

See every abbreviation used in this directory →

Practice location Address checks out

308 Groveland St
Orlando, FL 32804-4019
Phone: (407) 648-9151
Fax: (407) 426-7269
Show map & directions

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

Specialties & licences

Clinical Medical Laboratory (primary) Taxonomy 291U00000X · Licence 800025894 (FL)

Record details

NPI number1376845123
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Douglas Oakley — Business Manager · (407) 648-9151
Other names Colon And Rectal Pathology Lab
NPI enumeratedNovember 30, 2010
Last updated in NPPESMarch 25, 2022
Certification dateMarch 25, 2022
Mailing address110 W Underwood St, Suite A, Orlando, FL 32806-1139

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