Sharon Muhammad, LCAS, CCS
Sharon Muhammad, LCAS, CCS is an Addiction (Substance Use Disorder) Counselor in Charlotte, NC, registered under NPI 1235565284. This provider registers 15 separate taxonomy codes, which usually means they practise across more than one recognised specialty. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
The practice address on file is 650 E BROOKLYN VILLAGE AVE APT 223, Charlotte, NC 28202. 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 |
|---|---|---|
| 21264 | NC | Addiction (Substance Use Disorder)… primary |
This provider holds licence 21264 issued in NC. 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 Addiction (Substance Use Disorder) covers
Definition to come... NUCC Health Care Provider Taxonomy, code 101YA0400X
All registered taxonomy codes
This provider registers 15 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 101YA0400X | Addiction (Substance Use Disorder) Counselor Addiction (Substance Use Disorder) | 21264 | NC | primary |
| 251B00000X | Case Management Agency | — | — | |
| 101YM0800X | Mental Health Counselor Mental Health | — | — | |
| 101Y00000X | Counselor | — | — | |
| 174H00000X | Health Educator | — | — | |
| 343900000X | Non-emergency Medical Transport (VAN) | — | — | |
| 177F00000X | Lodging Provider | — | — | |
| 172V00000X | Community Health Worker | — | — | |
| 251S00000X | Community/Behavioral Health Agency | — | — | |
| 225C00000X | Rehabilitation Counselor | — | — | |
| 101YP2500X | Professional Counselor Professional | — | — | |
| 171400000X | Health & Wellness Coach | — | — | |
| 171M00000X | Case Manager/Care Coordinator | — | — | |
| 175T00000X | Peer Specialist | — | — | |
| 252Y00000X | Early Intervention Provider Agency | — | — |
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 | 1235565284 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 23, 2013 |
| Last updated | Dec 11, 2025 |
| Status | Active |
| Sole proprietor | Yes |
| Credential | LCAS, CCS |
| Practice address |
650 E BROOKLYN VILLAGE AVE APT 223 Charlotte, NC 28202 (980) 729-2179 |
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 | 3 | 5 | 5 | 6 | 5 | 2 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 2 | 6 | 5 | 1 | 6 | 1 | 2 | 7 |
Sum = 56 · next multiple of 10 = 60 · check digit = 4 · actual last digit = 4
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.