MID-ATLANTIC PATHOLOGY SERVICES, INC.
MID-ATLANTIC PATHOLOGY SERVICES, INC. is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1245302009, based in Mc Lean, VA. The organization lists 2 taxonomy classifications, with Clinical Medical Laboratory recorded as primary.
Getting there
The practice address on file is 1171 WINDROCK DR, Mc Lean, VA 22102. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 49D0898222 | VA | Clinical Medical Laboratory primary |
This provider holds licence 49D0898222 issued in VA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Part B Supplier - Independent Clinical Laboratory
- PAC ID
- 8729120209
Medicare enrolment is recorded as approved under the provider type Part B Supplier - Independent Clinical Laboratory. This means the provider is enrolled to bill Medicare, though it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
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
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 291U00000X | Clinical Medical Laboratory | 49D0898222 | VA | primary |
| 207ZP0102X | Anatomic Pathology & Clinical Pathology Physician Anatomic Pathology & Clinical Pathology | — | — |
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 | 1245302009 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Nov 15, 2006 |
| Last updated | Apr 7, 2026 |
| Status | Active |
| Practice address |
1171 WINDROCK DR Mc Lean, VA 22102 (703) 404-8189 Fax (703) 404-1131 |
| Mailing address |
1355 RIVER BEND DR Dallas, TX 75247 |
| Other identifiers |
B020
· CAREFIRST BLUE CROSS DC (VA) 4109007 00 (MD) 006601812 (VA) 200330 · ANTHEM BLUE CROSS (VA) 6902000000KU90 · CAREFIRST NATIONAL ACCTS (VA) KU90MI · CAREFIRST OF MARYLAND (VA) 137554 · SOUTHERN HEALTHCARE (VA) 006601839 (VA) 690007157 · RAILROAD MEDICARE (VA) |
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 | 2 | 4 | 5 | 3 | 0 | 2 | 0 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 2 | 8 | 5 | 6 | 0 | 4 | 0 | 0 |
Sum = 51 · next multiple of 10 = 60 · check digit = 9 · actual last digit = 9
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.