Citizensdx LLC
NPI 1356946164 · Clinical Medical Laboratory · Louisville, KY
Citizensdx LLC is a Clinical Medical Laboratory organization in Louisville, KY (NPI 1356946164).
Provider details
- NPI number
- 1356946164
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Joy Stevens, Vice President of Revenue Assurance(502) 244-2441
Specialties & taxonomies
Laboratories
- Clinical Pathology Physician207ZC0006X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
5 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
574 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Detection Test By Nucleic Acid for Organism, Amplified Probe Technique87798 | 286 | $34 |
| Detection Test for Candida Species (yeast), Amplified Probe Technique87481 | 87 | $34 |
| Detection Test By Nucleic Acid for Organism, Quantification87799 | 41 | $42 |
| Detection Test By Nucleic Acid for Staphylococcus Aureus (bacteria), Amplified Probe Technique87640 | 22 | $34 |
| Detection Test By Nucleic Acid for Vancomycin Resistance Strep (vre), Amplified Probe Technique87500 | 21 | $34 |
| Detection Test By Nucleic Acid for Staphylococcus Aureus, Methicillin Resistant (mrsa Bacteria), Amplified Probe Technique87641 | 21 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-12-01
- Last updated
- 2025-11-18
- Certified
- 2025-11-18
Frequently asked questions
- What is Citizensdx LLC's NPI number?
- Citizensdx LLC's National Provider Identifier (NPI) is 1356946164, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Citizensdx LLC?
- Citizensdx LLC is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Citizensdx LLC located?
- Citizensdx LLC's practice location on file with NPPES is 4360 Brownsboro Rd Ste 315, Louisville, KY 40207-1642.
- What is Citizensdx LLC's phone number?
- The practice phone number listed in the NPPES registry for Citizensdx LLC is (502) 244-2441.
- Who is the authorized official for Citizensdx LLC?
- The authorized official listed on Citizensdx LLC's NPPES record is Joy Stevens, Vice President of Revenue Assurance. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Citizensdx LLC's NPI active?
- Yes — Citizensdx LLC's NPI (1356946164) is active in the NPPES registry as of the last update on 2025-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.