Physicians Toxicology Laboratory, LLC
NPI 1639508757 · Clinical Medical Laboratory · Tampa, FL
Enrolled with Medicare as Part B Supplier - Independent Clinical Laboratory · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Physicians Toxicology Laboratory, LLC is a Clinical Medical Laboratory organization in Tampa, FL (NPI 1639508757).
Provider details
- NPI number
- 1639508757
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Parent organization
- Physicians Toxicology Laboratory, LLC
- Organization subpart
- Yes
- Authorized official
- James Cloonan, President(269) 743-6060
Specialties & taxonomies
Laboratories
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 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
8,393 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) |
|---|---|---|
| Drug Test(s), Definitive, Utilizing (1) Drug Identification Methods Able to Identify Individual Drugs and Distinguish Between Structural Isomers (but Not Necessarily Stereoisomers), Including, But Not Limited to Gc/Ms (any Type, Single Or Tandem) and Lc/MsG0483 | 3,388 | $242 |
| Testing for Presence of Drug, By Chemistry Analyzers80307 | 2,683 | $61 |
| Drug Test(s), Definitive, Utilizing (1) Drug Identification Methods Able to Identify Individual Drugs and Distinguish Between Structural Isomers (but Not Necessarily Stereoisomers), Including, But Not Limited to Gc/Ms (any Type, Single Or Tandem) and Lc/MsG0482 | 1,194 | $195 |
| Drug Test(s), Definitive, Utilizing (1) Drug Identification Methods Able to Identify Individual Drugs and Distinguish Between Structural Isomers (but Not Necessarily Stereoisomers), Including, But Not Limited to Gc/Ms (any Type, Single Or Tandem) and Lc/MsG0480 | 608 | $112 |
| Drug Test(s), Definitive, Utilizing (1) Drug Identification Methods Able to Identify Individual Drugs and Distinguish Between Structural Isomers (but Not Necessarily Stereoisomers), Including, But Not Limited to Gc/Ms (any Type, Single Or Tandem) and Lc/Ms |
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Labx Diagnostic Systems
Registry dates
- Enumerated
- 2013-11-08
- Last updated
- 2025-11-24
- Certified
- 2025-11-24
Frequently asked questions
- What is Physicians Toxicology Laboratory, LLC's NPI number?
- Physicians Toxicology Laboratory, LLC's National Provider Identifier (NPI) is 1639508757, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Physicians Toxicology Laboratory, LLC?
- Physicians Toxicology Laboratory, LLC is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Physicians Toxicology Laboratory, LLC located?
- Physicians Toxicology Laboratory, LLC's practice location on file with NPPES is 5313 Johns Rd, Tampa, FL 33634-4484.
- What is Physicians Toxicology Laboratory, LLC's phone number?
- The practice phone number listed in the NPPES registry for Physicians Toxicology Laboratory, LLC is (269) 743-6060.
- Does Physicians Toxicology Laboratory, LLC accept Medicare?
- Physicians Toxicology Laboratory, 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 Physicians Toxicology Laboratory, LLC?
- The authorized official listed on Physicians Toxicology Laboratory, LLC's NPPES record is James Cloonan, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Physicians Toxicology Laboratory, LLC's NPI active?
- Yes — Physicians Toxicology Laboratory, LLC's NPI (1639508757) is active in the NPPES registry as of the last update on 2025-11-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.