Courtney Chapman, M.D.
Courtney Chapman, M.D. is an Anatomic Pathology & Clinical Pathology Physician in Mclean, VA, registered under NPI 1003296856. This provider registers 3 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in Mclean, based on OpenStreetMap data collected Sep 17, 2026. Parking is available about 554 ft away. The nearest transit stop is 487 ft away, served by Chain Bridge at Brawner St. A pharmacy sits 0.25 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.21 mi away.
Getting here and what is nearby
Restaurant Hunan Express 68 ft ~1 min
6732 Curran Street
Mo off; Tu-Th 10:30-21:30; Fr-Sa 10:30-22:00; Su 11:30-21:30
Restaurant Masala Indian Cuisine 287 ft ~2 min
Pharmacy McLean Pharmacy 292 ft ~2 min
1392 Chain Bridge Road
Restaurant Miyagi Restaurant 314 ft ~2 min
6719 Curran Street
Mo-Fr 11:30-14:30, 17:00-21:00; Sa 05:00-21:00; Su off
Parking 347 ft ~2 min
Transit Chain Bridge at Brawner St 407 ft ~2 min
Transit Chain Bridge at Corner 448 ft ~2 min
Transit Chain Bridge at Brawner St 487 ft ~2 min
Parking 449 ft ~2 min
Gas station Liberty 512 ft ~2 min
1413 Chain Bridge Road, McLean 22101
Parking 554 ft ~3 min
Coffee Cafe Levantine 627 ft ~3 min
Gas station Exxon 627 ft ~3 min
Convenience 7-Eleven 720 ft ~3 min
Convenience 7-Eleven 782 ft ~3 min
Gas station BP 805 ft ~4 min
Coffee Starbucks 858 ft ~4 min
1438 Chain Bridge Road, McLean 22101-3701
Mo-Fr 05:00-19:30; Sa-Su 05:30-19:00
Pharmacy Medicine Chest 874 ft ~4 min
Convenience Shell 924 ft ~4 min
6717 Old Dominion Drive
Coffee Greenberry's Coffee Company 0.21 mi ~5 min
Hotel Staybridge Suites Tysons - McLean 0.22 mi ~5 min
6845 Old Dominion Drive, McLean 22101
Pharmacy CVS Pharmacy 0.25 mi ~6 min
Grocery Giant 0.27 mi ~6 min
1454 Chain Bridge Road, McLean 22101
Mo-Su 06:00-23:00
Grocery Lidl 0.28 mi ~6 min
Grocery Balducci's 0.36 mi ~8 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 |
|---|---|---|
| 0101279904 | VA | Anatomic Pathology & Clinical Pathology… primary |
| 0101279904 | VA | Hematology (Pathology) Physician |
| A162304 | CA | Anatomic Pathology & Clinical Pathology… |
Licences are recorded in 2 states: VA, CA. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
- Status
- Approved
- Provider type
- Practitioner - Pathology
- PAC ID
- 3577987262
Enrolled in Medicare 2 times, across 2 states:
| State | Enrollment ID | Provider type |
|---|---|---|
| California | I20210830002564 | Practitioner - Pathology |
| District of Columbia | I20230926002598 | Practitioner - Pathology |
Medicare enrolment is recorded as approved under the provider type Practitioner - Pathology. There are 2 separate enrolment records across 2 states (CA, DC). Multiple enrolments usually mean the provider bills Medicare from more than one practice location, or has kept an earlier enrolment after moving. Each record carries its own enrolment ID, listed above. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
Licensed in 2 states
This provider holds licences in 2 states: California and Virginia. The practice address on file is in Mclean, VA, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.
- Licence
- A162304
- Specialty
- Anatomic Pathology & Clinical Pathology…
- Licence
- 0101279904
- Specialty
- Anatomic Pathology & Clinical Pathology…
Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.
What Anatomic Pathology & Clinical Pathology 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 207ZP0102X
All registered taxonomy codes
This provider registers 4 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207ZP0102X | Anatomic Pathology & Clinical Pathology Physician Anatomic Pathology & Clinical Pathology | 0101279904 | VA | primary |
| 207ZH0000X | Hematology (Pathology) Physician Hematology | 0101279904 | VA | |
| 207ZP0102X | Anatomic Pathology & Clinical Pathology Physician Anatomic Pathology & Clinical Pathology | A162304 | CA | |
| 390200000X | Student in an Organized Health Care Education/Training Program | — | — |
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 | 1003296856 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 8, 2015 |
| Last updated | Dec 13, 2023 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | M.D. |
| Practice address |
6736 CURRAN STREET, SUITE 2 Mclean, VA 22101 (703) 372-0787 Fax (703) 712-7169 |
| Mailing address |
224-D CORNWALL STREET, NW. SUITE 403 Leesburg, VA 20176 |
| Other identifiers |
1447817689
· Medicaid (VA) 30017684590001 · Medicaid (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 | 0 | 0 | 3 | 2 | 9 | 6 | 8 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 9 | 3 | 8 | 1 |
Sum = 54 · next multiple of 10 = 60 · 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.