Malcolm Barnes
Malcolm Barnes is a Licensed Practical Nurse in Washington, DC, registered under NPI 1285047829. This provider registers 14 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
The practice address on file is 20 F ST NW STE 728, Washington, DC 20001. 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 |
|---|---|---|
| RN1014235 | DC | Licensed Practical Nurse primary |
| RN1014235 | DC | Administrator Registered Nurse |
| RN1014235 | DC | Critical Care Medicine Registered Nurse |
| RN1014235 | DC | Case Management Registered Nurse |
| RN1014235 | DC | College Health Registered Nurse |
| RN1014235 | DC | Community Health Registered Nurse |
| RN1014235 | DC | Continuing Education/Staff Development… |
| RN1014235 | DC | Diabetes Educator Registered Nurse |
| RN1014235 | DC | General Practice Registered Nurse |
| RN1014235 | DC | Home Health Registered Nurse |
| RN1014235 | DC | Infection Control Registered Nurse |
| RN1014235 | DC | Nutrition Support Registered Nurse |
| RN1014235 | DC | Pain Management Registered Nurse |
| RN1014235 | DC | Licensed Vocational Nurse |
This provider holds licence RN1014235 issued in DC. 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 Licensed Practical Nurse covers
An individual with post-high school vocational training and practical experience in the provision of nursing care at a level less than that required for certification as a Registered Nurse. Requirements for education, experience, licensure, and job responsibilities vary among the states. NUCC Health Care Provider Taxonomy, code 164W00000X
All registered taxonomy codes
This provider registers 14 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 164W00000X | Licensed Practical Nurse | RN1014235 | DC | primary |
| 163WA2000X | Administrator Registered Nurse Administrator | RN1014235 | DC | |
| 163WC0200X | Critical Care Medicine Registered Nurse Critical Care Medicine | RN1014235 | DC | |
| 163WC0400X | Case Management Registered Nurse Case Management | RN1014235 | DC | |
| 163WC1400X | College Health Registered Nurse College Health | RN1014235 | DC | |
| 163WC1500X | Community Health Registered Nurse Community Health | RN1014235 | DC | |
| 163WC1600X | Continuing Education/Staff Development Registered Nurse Continuing Education/Staff Development | RN1014235 | DC | |
| 163WD0400X | Diabetes Educator Registered Nurse Diabetes Educator | RN1014235 | DC | |
| 163WG0000X | General Practice Registered Nurse General Practice | RN1014235 | DC | |
| 163WH0200X | Home Health Registered Nurse Home Health | RN1014235 | DC | |
| 163WI0600X | Infection Control Registered Nurse Infection Control | RN1014235 | DC | |
| 163WN1003X | Nutrition Support Registered Nurse Nutrition Support | RN1014235 | DC | |
| 163WP0000X | Pain Management Registered Nurse Pain Management | RN1014235 | DC | |
| 164X00000X | Licensed Vocational Nurse | RN1014235 | DC |
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 | 1285047829 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 10, 2014 |
| Last updated | Jun 10, 2014 |
| Status | Active |
| Sole proprietor | No |
| Practice address |
20 F ST NW STE 728 Washington, DC 20001 (202) 507-6228 Fax (202) 507-6101 |
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 | 8 | 5 | 0 | 4 | 7 | 8 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 2 | 7 | 5 | 0 | 4 | 5 | 8 | 4 |
Sum = 61 · next multiple of 10 = 70 · 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.