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Ricardo Alvillar, M.D.
NPI 1386694255 · Rheumatology Physician · Rapid City, SD
Ricardo Alvillar, M.D. is a Rheumatology Physician provider in Rapid City, SD (NPI 1386694255).
Provider details
- NPI number
- 1386694255
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 5505 (SD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
2820 Mount Rushmore Rd
Rapid City, SD 57701-5462
Phone: (605) 342-3280
Fax: (605) 721-8458
Approximate (ZIP-level) locationGet directions
Mailing address
2820 Mount Rushmore Rd
Rapid City, SD 57701-5462
Registry dates
- Enumerated
- 2006-05-11
- Last updated
- 2008-07-03
Frequently asked questions
- What is Ricardo Alvillar's NPI number?
- Ricardo Alvillar's National Provider Identifier (NPI) is 1386694255, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ricardo Alvillar's specialty?
- Ricardo Alvillar is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Ricardo Alvillar located?
- Ricardo Alvillar's practice location on file with NPPES is 2820 Mount Rushmore Rd, Rapid City, SD 57701-5462.
- What is Ricardo Alvillar's phone number?
- The practice phone number listed in the NPPES registry for Ricardo Alvillar is (605) 342-3280.
- Is Ricardo Alvillar's NPI active?
- Yes — Ricardo Alvillar's NPI (1386694255) is active in the NPPES registry as of the last update on 2008-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.