Dr Guillermo Mendoza - Int Med - LLC
NPI 1932686003 · General Practice Physician · Oviedo, FL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dr Guillermo Mendoza - Int Med - LLC is a General Practice Physician organization in Oviedo, FL (NPI 1932686003).
Provider details
- NPI number
- 1932686003
- Entity type
- Organization
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Guillermo Mendoza Fonseca, President(407) 890-9748
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
Mailing address
Registry dates
- Enumerated
- 2018-07-23
- Last updated
- 2024-08-15
- Certified
- 2024-08-15
Frequently asked questions
- What is Dr Guillermo Mendoza - Int Med - LLC's NPI number?
- Dr Guillermo Mendoza - Int Med - LLC's National Provider Identifier (NPI) is 1932686003, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dr Guillermo Mendoza - Int Med - LLC?
- Dr Guillermo Mendoza - Int Med - LLC is classified in the NPPES registry as General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Dr Guillermo Mendoza - Int Med - LLC located?
- Dr Guillermo Mendoza - Int Med - LLC's practice location on file with NPPES is 2572 W State Road 426 Ste 3040, Oviedo, FL 32765-8389.
- What is Dr Guillermo Mendoza - Int Med - LLC's phone number?
- The practice phone number listed in the NPPES registry for Dr Guillermo Mendoza - Int Med - LLC is (407) 890-9748.
- Does Dr Guillermo Mendoza - Int Med - LLC accept Medicare?
- Dr Guillermo Mendoza - Int Med - LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Dr Guillermo Mendoza - Int Med - LLC?
- The authorized official listed on Dr Guillermo Mendoza - Int Med - LLC's NPPES record is Guillermo Mendoza Fonseca, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dr Guillermo Mendoza - Int Med - LLC's NPI active?
- Yes — Dr Guillermo Mendoza - Int Med - LLC's NPI (1932686003) is active in the NPPES registry as of the last update on 2024-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.