Associates in Internal Medicine, LLC
NPI 1952369480 · Internal Medicine Physician · Chesterfield, MO
Associates in Internal Medicine, LLC is a Internal Medicine Physician organization in Chesterfield, MO (NPI 1952369480).
Provider details
- NPI number
- 1952369480
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Parent organization
- St. Luke'S Medical Group
- Organization subpart
- Yes
- Authorized official
- Rick Sonne, Director(314) 576-2490
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
Registry dates
- Enumerated
- 2006-05-03
- Last updated
- 2008-07-16
Frequently asked questions
- What is Associates in Internal Medicine, LLC's NPI number?
- Associates in Internal Medicine, LLC's National Provider Identifier (NPI) is 1952369480, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Associates in Internal Medicine, LLC?
- Associates in Internal Medicine, LLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Associates in Internal Medicine, LLC located?
- Associates in Internal Medicine, LLC's practice location on file with NPPES is 226 S Woods Mill Rd, Chesterfield, MO 63017-3662.
- What is Associates in Internal Medicine, LLC's phone number?
- The practice phone number listed in the NPPES registry for Associates in Internal Medicine, LLC is (314) 373-2501.
- Who is the authorized official for Associates in Internal Medicine, LLC?
- The authorized official listed on Associates in Internal Medicine, LLC's NPPES record is Rick Sonne, Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Associates in Internal Medicine, LLC's NPI active?
- Yes — Associates in Internal Medicine, LLC's NPI (1952369480) is active in the NPPES registry as of the last update on 2008-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.