Juan Arguinzoni, MD
NPI 1477652907 · Internal Medicine Physician · Washington, DC
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Juan Arguinzoni, MD is a Internal Medicine Physician provider in Washington, DC (NPI 1477652907).
Provider details
- NPI number
- 1477652907
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- D0023888 (MD)
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
19 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
- 2006-09-21
- Last updated
- 2007-07-08
Frequently asked questions
- What is Juan Arguinzoni's NPI number?
- Juan Arguinzoni's National Provider Identifier (NPI) is 1477652907, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Juan Arguinzoni's specialty?
- Juan Arguinzoni is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Juan Arguinzoni located?
- Juan Arguinzoni's practice location on file with NPPES is 6900 Georgia Ave Nw, Washington, DC 20307-0003.
- What is Juan Arguinzoni's phone number?
- The practice phone number listed in the NPPES registry for Juan Arguinzoni is (202) 782-1773.
- Does Juan Arguinzoni accept Medicare?
- Juan Arguinzoni is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Juan Arguinzoni's NPI active?
- Yes — Juan Arguinzoni's NPI (1477652907) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.