R Maclean Smith
NPI 1780601518 · Allergy & Immunology (Internal Medicine) Physician · Sioux Falls, SD
R Maclean Smith is a Allergy & Immunology (Internal Medicine) Physician organization in Sioux Falls, SD (NPI 1780601518).
Provider details
- NPI number
- 1780601518
- Entity type
- Organization
- Primary specialty
- Allergy & Immunology (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Robert Smith, Provider and Owner(605) 332-7000
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
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
Mailing address
Other names (DBA / former)
- Doing business as
- Allergy and Asthma Clinic
Registry dates
- Enumerated
- 2006-07-16
- Last updated
- 2016-06-15
Frequently asked questions
- What is R Maclean Smith's NPI number?
- R Maclean Smith's National Provider Identifier (NPI) is 1780601518, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is R Maclean Smith?
- R Maclean Smith is classified in the NPPES registry as Allergy & Immunology (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is R Maclean Smith located?
- R Maclean Smith's practice location on file with NPPES is 4301 W 57th St Ste 160, Sioux Falls, SD 57108-2288.
- What is R Maclean Smith's phone number?
- The practice phone number listed in the NPPES registry for R Maclean Smith is (605) 332-7000.
- Who is the authorized official for R Maclean Smith?
- The authorized official listed on R Maclean Smith's NPPES record is Robert Smith, Provider and Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is R Maclean Smith's NPI active?
- Yes — R Maclean Smith's NPI (1780601518) is active in the NPPES registry as of the last update on 2016-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.