Phillip Birdine, LAB DIRECTOR
Phillip Birdine, LAB DIRECTOR is a provider specialising in Clinical Medical Laboratory in Denton, TX, registered under NPI 1003648692. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Denton, based on OpenStreetMap data collected Oct 12, 2026. Parking is available about 0.33 mi away. The nearest transit stop is 0.25 mi away, served by The Gateway at Denton. A pharmacy sits 337 ft from the entrance (Right Choice Pharmaceuticals), which helps if you leave with a prescription.
Getting here and what is nearby
Pharmacy Right Choice Pharmaceuticals 337 ft ~2 min
Convenience Smiley's 415 ft ~2 min
611 Fort Worth Drive, Denton 76201
Gas station RaceTrac 459 ft ~2 min
611 Fort Worth Drive, Denton 76201
Transit NTX 756 ft ~3 min
Restaurant Taco Bell 777 ft ~3 min
Parking 0.23 mi ~5 min
Transit 0.25 mi ~5 min
Transit The Gateway at Denton 0.25 mi ~6 min
Hotel Studio 6 0.25 mi ~5 min
700 Fort Worth Drive, Denton 76201
Restaurant McDonald's 0.26 mi ~6 min
Restaurant Whataburger 0.29 mi ~6 min
Convenience Super Save #2 0.31 mi ~7 min
736 Fort Worth Drive, Denton 76201
Gas station Valero 0.31 mi ~7 min
Parking 0.33 mi ~7 min
Parking 0.33 mi ~7 min
Convenience QuikTrip 0.37 mi ~8 min
321 Eagle Drive, Denton 76201
Hotel SpringHill Suites 0.37 mi ~8 min
Grocery La Azteca Meat Market 0.41 mi ~9 min
518 Acme Street, Denton 76205
Hotel Deluxe Inn 0.42 mi ~9 min
601 North Interstate 35E, Denton 76205
Gas station Rapido 0.44 mi ~9 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 45D2308500 | TX | Clinical Medical Laboratory primary |
This provider holds licence 45D2308500 issued in TX. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Clinical Medical Laboratory covers
(1) A clinical laboratory is a facility for the biological, microbiological, serological, chemical, immunohematological, hematological, biophysical, cytological, pathological, or other examination of materials derived from the human body for the purpose of providing information for the diagnosis, prevention, or treatment of any disease or impairment of, human beings. These examinations also include procedures to determine, measure, or otherwise describe the presence or absence of various substances or organisms in the body. Facilities only collecting or preparing specimens (or both) or only serving as a mailing service and not performing testing are not considered clinical laboratories. (2) Any facility that examines materials from the human body for purposes of providing information for the diagnosis, prevention, or treatment of any disease or impairment of, or the assessment of, the health of human beings. Typical divisions of a clinical laboratory include hematology, cytology, bacteriology, histology, biochemistry, medical toxicology, and serology. NUCC Health Care Provider Taxonomy, code 291U00000X
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003648692 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Aug 14, 2024 |
| Last updated | Aug 14, 2024 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Credential | LAB DIRECTOR |
| Practice address |
525 FORT WORTH DR STE 211 Denton, TX 76201 (940) 465-3822 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 6 | 4 | 8 | 6 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 4 | 7 | 6 | 9 |
Sum = 58 · next multiple of 10 = 60 · check digit = 2 · actual last digit = 2
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.