OrganizationActive
Williamson Ferrara Gallagher & Dejesus MD PA
NPI 1134301427 · Specialist · Orlando, FL
Williamson Ferrara Gallagher & Dejesus MD PA is a Specialist organization in Orlando, FL (NPI 1134301427).
Provider details
- NPI number
- 1134301427
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Paul Williamson, President(407) 422-3790
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
110 W Underwood St
Ste a
Orlando, FL 32806-1139
Phone: (407) 422-3790
Fax: (407) 425-4358
Street-level locationGet directions
Mailing address
110 W Underwood St
Orlando, FL 32806-1139
Other names (DBA / former)
- Doing business as
- Colon & Rectal Clinic of Orlando
- Doing business as
- Colon & Rectal Clinic of Orlando
Registry dates
- Enumerated
- 2007-11-29
- Last updated
- 2022-03-25
- Certified
- 2022-03-25
Frequently asked questions
- What is Williamson Ferrara Gallagher & Dejesus MD PA's NPI number?
- Williamson Ferrara Gallagher & Dejesus MD PA's National Provider Identifier (NPI) is 1134301427, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Williamson Ferrara Gallagher & Dejesus MD PA?
- Williamson Ferrara Gallagher & Dejesus MD PA is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Williamson Ferrara Gallagher & Dejesus MD PA located?
- Williamson Ferrara Gallagher & Dejesus MD PA's practice location on file with NPPES is 110 W Underwood St, Orlando, FL 32806-1139.
- What is Williamson Ferrara Gallagher & Dejesus MD PA's phone number?
- The practice phone number listed in the NPPES registry for Williamson Ferrara Gallagher & Dejesus MD PA is (407) 422-3790.
- Who is the authorized official for Williamson Ferrara Gallagher & Dejesus MD PA?
- The authorized official listed on Williamson Ferrara Gallagher & Dejesus MD PA's NPPES record is Paul Williamson, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Williamson Ferrara Gallagher & Dejesus MD PA's NPI active?
- Yes — Williamson Ferrara Gallagher & Dejesus MD PA's NPI (1134301427) is active in the NPPES registry as of the last update on 2022-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.