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Arthur Smith, MD
NPI 1962497461 · Gynecology Physician · O Fallon, IL
Arthur Smith, MD is a Gynecology Physician provider in O Fallon, IL (NPI 1962497461).
Provider details
- NPI number
- 1962497461
- Entity type
- Individual
- Primary specialty
- Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 yrs in NPPES registry
- Profile completeness38% of score
83% 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
800 E Highway 50
O Fallon, IL 62269-2844
Phone: (618) 632-3518
Fax: (618) 632-9330
Street-level locationGet directions
Mailing address
800 E Highway 50
O Fallon, IL 62269-2844
Registry dates
- Enumerated
- 2005-09-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Arthur Smith's NPI number?
- Arthur Smith's National Provider Identifier (NPI) is 1962497461, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arthur Smith's specialty?
- Arthur Smith is listed in the NPPES registry with a primary specialty of Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Arthur Smith located?
- Arthur Smith's practice location on file with NPPES is 800 E Highway 50, O Fallon, IL 62269-2844.
- What is Arthur Smith's phone number?
- The practice phone number listed in the NPPES registry for Arthur Smith is (618) 632-3518.
- Is Arthur Smith's NPI active?
- Yes — Arthur Smith's NPI (1962497461) 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.