Primedstl, LLC
NPI 1285371609 · Clinic/Center · Chesterfield, MO
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Primedstl, LLC is a Clinic/Center organization in Chesterfield, MO (NPI 1285371609).
Provider details
- NPI number
- 1285371609
- Entity type
- Organization
- Primary specialty
- Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Katherine Huhn-Usry, Physician(314) 373-2504
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- 2022-05-17
- Last updated
- 2022-05-17
- Certified
- 2022-05-17
Frequently asked questions
- What is Primedstl, LLC's NPI number?
- Primedstl, LLC's National Provider Identifier (NPI) is 1285371609, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Primedstl, LLC?
- Primedstl, LLC is classified in the NPPES registry as Clinic/Center (Ambulatory Health Care Facilities).
- Where is Primedstl, LLC located?
- Primedstl, LLC's practice location on file with NPPES is 226 S Woods Mill Rd Ste 56w, Chesterfield, MO 63017-3664.
- What is Primedstl, LLC's phone number?
- The practice phone number listed in the NPPES registry for Primedstl, LLC is (314) 373-2504.
- Does Primedstl, LLC accept Medicare?
- Primedstl, 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 Primedstl, LLC?
- The authorized official listed on Primedstl, LLC's NPPES record is Katherine Huhn-Usry, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Primedstl, LLC's NPI active?
- Yes — Primedstl, LLC's NPI (1285371609) is active in the NPPES registry as of the last update on 2022-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.