Mary Tombes, RN, MN
Mary Tombes, RN, MN is an Acute Care Nurse Practitioner in Richmond, VA, registered under NPI 1023168788. This provider registers 3 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
The practice address on file is 401 COLLEGE ST VCU MASSEY CANCER CENTER, ROOM G-125, Richmond, VA 23298. 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 |
|---|---|---|
| 0024169589 | VA | Acute Care Nurse Practitioner primary |
| 0001136754 | VA | Oncology Registered Nurse |
| 0015000726 | VA | Oncology Clinical Nurse Specialist |
This provider holds licence 0024169589 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
- Order And Referring Only - Nurse Practitioner
- PAC ID
- 2365618972
Medicare enrolment is recorded as approved under the provider type Order And Referring Only - Nurse Practitioner. 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 Acute Care covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LA2100X
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 | |
|---|---|---|---|---|
| 363LA2100X | Acute Care Nurse Practitioner Acute Care | 0024169589 | VA | primary |
| 163WX0200X | Oncology Registered Nurse Oncology | 0001136754 | VA | |
| 364SX0200X | Oncology Clinical Nurse Specialist Oncology | 0015000726 | VA |
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 | 1023168788 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jan 12, 2007 |
| Last updated | Oct 14, 2011 |
| Status | Active |
| Sole proprietor | No |
| Credential | RN, MN |
| Practice address |
401 COLLEGE ST VCU MASSEY CANCER CENTER, ROOM G-125 Richmond, VA 23298 (804) 628-1357 Fax (804) 827-2026 |
| Mailing address |
1810 LOGAN ST Richmond, VA 23235 |
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 | 2 | 3 | 1 | 6 | 8 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 4 | 3 | 2 | 6 | 7 | 7 | 7 |
Sum = 62 · next multiple of 10 = 70 · check digit = 8 · actual last digit = 8
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.