Leonardo Mendez MD PC
NPI 1104120351 · Medical Specialty Clinic/Center · Arlington, VA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leonardo Mendez MD PC is a Medical Specialty Clinic/Center organization in Arlington, VA (NPI 1104120351).
Provider details
- NPI number
- 1104120351
- Entity type
- Organization
- Primary specialty
- Medical Specialty Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Leonardo Mendez, President(703) 522-9090
- License
- 0101052239 (VA)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
- 2011-01-03
- Last updated
- 2011-01-03
Frequently asked questions
- What is Leonardo Mendez MD PC's NPI number?
- Leonardo Mendez MD PC's National Provider Identifier (NPI) is 1104120351, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Leonardo Mendez MD PC?
- Leonardo Mendez MD PC is classified in the NPPES registry as Medical Specialty Clinic/Center (Ambulatory Health Care Facilities).
- Where is Leonardo Mendez MD PC located?
- Leonardo Mendez MD PC's practice location on file with NPPES is 1635 N George Mason Dr, Arlington, VA 22205-3601.
- What is Leonardo Mendez MD PC's phone number?
- The practice phone number listed in the NPPES registry for Leonardo Mendez MD PC is (703) 522-9090.
- Does Leonardo Mendez MD PC accept Medicare?
- Leonardo Mendez MD PC 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 Leonardo Mendez MD PC?
- The authorized official listed on Leonardo Mendez MD PC's NPPES record is Leonardo Mendez, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Leonardo Mendez MD PC's NPI active?
- Yes — Leonardo Mendez MD PC's NPI (1104120351) is active in the NPPES registry as of the last update on 2011-01-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.