Ramon Villanueva, M.D.
NPI 1790897411 · Specialist · Sweetwater, TN
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ramon Villanueva, M.D. is a Specialist provider in Sweetwater, TN (NPI 1790897411).
Provider details
- NPI number
- 1790897411
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD0000009592 (TN)
Specialties & taxonomies
Other Service Providers
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
- 2006-08-31
- Last updated
- 2010-01-04
Frequently asked questions
- What is Ramon Villanueva's NPI number?
- Ramon Villanueva's National Provider Identifier (NPI) is 1790897411, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ramon Villanueva's specialty?
- Ramon Villanueva is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Ramon Villanueva located?
- Ramon Villanueva's practice location on file with NPPES is 604 S Main St, Sweetwater, TN 37874-2708.
- What is Ramon Villanueva's phone number?
- The practice phone number listed in the NPPES registry for Ramon Villanueva is (423) 337-4508.
- Does Ramon Villanueva accept Medicare?
- Ramon Villanueva is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ramon Villanueva's NPI active?
- Yes — Ramon Villanueva's NPI (1790897411) is active in the NPPES registry as of the last update on 2010-01-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.