Santiago Lopez, M.D.
NPI 1922351246 · Pediatric Infectious Diseases Physician · Sioux Falls, SD
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Santiago Lopez, M.D. is a Pediatric Infectious Diseases Physician provider in Sioux Falls, SD (NPI 1922351246).
Provider details
- NPI number
- 1922351246
- Entity type
- Individual
- Primary specialty
- Pediatric Infectious Diseases PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 10963 (SD)
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
13 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
- 2012-10-24
- Last updated
- 2019-04-05
Frequently asked questions
- What is Santiago Lopez's NPI number?
- Santiago Lopez's National Provider Identifier (NPI) is 1922351246, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Santiago Lopez's specialty?
- Santiago Lopez is listed in the NPPES registry with a primary specialty of Pediatric Infectious Diseases Physician (Allopathic & Osteopathic Physicians).
- Where is Santiago Lopez located?
- Santiago Lopez's practice location on file with NPPES is 1600 W 22nd St, Sioux Falls, SD 57105-1521.
- What is Santiago Lopez's phone number?
- The practice phone number listed in the NPPES registry for Santiago Lopez is (605) 312-1000.
- Does Santiago Lopez accept Medicare?
- Santiago Lopez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Santiago Lopez's NPI active?
- Yes — Santiago Lopez's NPI (1922351246) is active in the NPPES registry as of the last update on 2019-04-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.