Tri-County Family Practice, LLC
NPI 1285720169 · Family Medicine Physician · O Fallon, MO
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tri-County Family Practice, LLC is a Family Medicine Physician organization in O Fallon, MO (NPI 1285720169).
Provider details
- NPI number
- 1285720169
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Parent organization
- St. Lukes Medical Group
- Organization subpart
- Yes
- Authorized official
- Darren Haskell, Chief Medical Officer(314) 205-6444
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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 17417 Chesterfield Airport RdChesterfield, MO 63005-1308Phone: (636) 685-7724Fax: (314) 590-5955
Registry dates
- Enumerated
- 2006-10-05
- Last updated
- 2026-03-05
- Certified
- 2026-03-05
Frequently asked questions
- What is Tri-County Family Practice, LLC's NPI number?
- Tri-County Family Practice, LLC's National Provider Identifier (NPI) is 1285720169, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Tri-County Family Practice, LLC?
- Tri-County Family Practice, LLC is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tri-County Family Practice, LLC located?
- Tri-County Family Practice, LLC's practice location on file with NPPES is 5551 Winghaven Blvd Ste 142, O Fallon, MO 63368-3618.
- What is Tri-County Family Practice, LLC's phone number?
- The practice phone number listed in the NPPES registry for Tri-County Family Practice, LLC is (636) 695-2510.
- Does Tri-County Family Practice, LLC accept Medicare?
- Tri-County Family Practice, LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Tri-County Family Practice, LLC?
- The authorized official listed on Tri-County Family Practice, LLC's NPPES record is Darren Haskell, Chief Medical Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Tri-County Family Practice, LLC's NPI active?
- Yes — Tri-County Family Practice, LLC's NPI (1285720169) is active in the NPPES registry as of the last update on 2026-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.