County Internal Medicine LLC
NPI 1043407521 · Internal Medicine Physician · Chesterfield, MO
County Internal Medicine LLC is a Internal Medicine Physician organization in Chesterfield, MO (NPI 1043407521).
Provider details
- NPI number
- 1043407521
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Amin Valliani, Medical Doctor(314) 628-9994
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
18 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
- 2007-09-28
- Last updated
- 2007-10-24
Frequently asked questions
- What is County Internal Medicine LLC's NPI number?
- County Internal Medicine LLC's National Provider Identifier (NPI) is 1043407521, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is County Internal Medicine LLC?
- County Internal Medicine LLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is County Internal Medicine LLC located?
- County Internal Medicine LLC's practice location on file with NPPES is 224 S Woods Mill Rd, Chesterfield, MO 63017-3625.
- What is County Internal Medicine LLC's phone number?
- The practice phone number listed in the NPPES registry for County Internal Medicine LLC is (314) 628-9994.
- Who is the authorized official for County Internal Medicine LLC?
- The authorized official listed on County Internal Medicine LLC's NPPES record is Amin Valliani, Medical Doctor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is County Internal Medicine LLC's NPI active?
- Yes — County Internal Medicine LLC's NPI (1043407521) is active in the NPPES registry as of the last update on 2007-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.