FIRST CHOICE DIAGNOSTICS, LLC
FIRST CHOICE DIAGNOSTICS, LLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003550856, based in Dunwoody, GA. The organization lists 3 taxonomy classifications, with Clinical Pathology/Laboratory Medicine Physician recorded as primary.
Getting there
Here is what surrounds this office in Dunwoody, based on OpenStreetMap data collected Oct 5, 2026. Parking is available about 552 ft away. If you arrive early, there is a coffee shop 0.29 mi away.
Getting here and what is nearby
Parking 265 ft ~2 min
Parking 478 ft ~2 min
Parking 552 ft ~3 min
Hotel Hampton Inn & Suites by Hilton Atlanta Perimeter Dunwoody 689 ft ~3 min
Hotel Residence Inn Atlanta Perimeter Center/Dunwoody 864 ft ~4 min
4695 Ashford Dunwoody Road Northeast, Dunwoody 30346
Restaurant North Italia 0.20 mi ~4 min
4600 Ashford Dunwoody Road Northeast, 30346
Su 10:00-22:00; Mo-Th 11:00-22:00; Fr 11:00-23:00; Sa 10:00-23:00
Restaurant Jason's Deli 0.22 mi ~5 min
4705 Ashford Dunwoody Road, Atlanta 30338
Mo-Su 10:00-22:00
Grocery Bharath Groceries 0.23 mi ~5 min
Mo-Su 10:00-21:00
Restaurant McDonald's 0.25 mi ~5 min
4540 Ashford Dunwoody Road Northeast, Dunwoody 30346-1515
05:00-23:00
Hotel Le Méridien Atlanta Perimeter 0.27 mi ~6 min
Coffee Café Intermezzo 0.29 mi ~6 min
4505 Ashford Dunwoody Road Northeast, Atlanta 30346
Gas station QuikTrip 0.36 mi ~8 min
100 Ashwood Pkwy, Dunwoody 30338
Gas station Exxon 0.38 mi ~8 min
Grocery Publix 0.38 mi ~8 min
500 Ashwood Parkway, Dunwoody 30338
Mo-Su 07:00-22:00
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
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 Pathology/Laboratory Medicine covers
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease. NUCC Health Care Provider Taxonomy, code 207ZP0105X
All registered taxonomy codes
This provider registers 3 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207ZP0105X | Clinical Pathology/Laboratory Medicine Physician Clinical Pathology/Laboratory Medicine | — | — | primary |
| 202K00000X | Phlebology Physician | — | — | |
| 291U00000X | Clinical Medical Laboratory | — | — |
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-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1003550856 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Apr 26, 2022 |
| Last updated | Apr 26, 2022 |
| Status | Active |
| Practice address |
303 PERIMETER CTR N STE 300 Dunwoody, GA 30346 (612) 232-2947 |
| Mailing address |
2309 GLENRIDGE STRATFORD DR Atlanta, GA 30342 |
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 | 5 | 5 | 0 | 8 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 5 | 0 | 8 | 1 |
Sum = 44 · next multiple of 10 = 50 · check digit = 6 · actual last digit = 6
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.