Sherilyn Young, LPCC, MCA, CSC
Sherilyn Young, LPCC, MCA, CSC is a Professional Counselor in Arroyo Grande, CA, registered under NPI 1386950095. This provider registers 4 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 1180 A GRAND AVE, Arroyo Grande, CA 93420. 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 |
|---|---|---|
| LPC207 | CA | Professional Counselor primary |
| 60651 | CA | Marriage & Family Therapist |
| MFTI60651 | CA | Marriage & Family Therapist |
| YO412151234 | CA | Addiction (Substance Use Disorder)… |
| LPC207 | CA | Mental Health Counselor |
This provider holds licence LPC207 issued in CA. 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
- Practitioner - Mental Health Counselor
- PAC ID
- 5890226260
- Enrollment ID
- I20241009003181
Medicare enrolment is recorded as approved under the provider type Practitioner - Mental Health Counselor. 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.
What Professional covers
Definition to come... NUCC Health Care Provider Taxonomy, code 101YP2500X
All registered taxonomy codes
This provider registers 6 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 101YP2500X | Professional Counselor Professional | LPC207 | CA | primary |
| 101YA0400X | Addiction (Substance Use Disorder) Counselor Addiction (Substance Use Disorder) | — | CA | |
| 106H00000X | Marriage & Family Therapist | 60651 | CA | |
| 106H00000X | Marriage & Family Therapist | MFTI60651 | CA | |
| 101YA0400X | Addiction (Substance Use Disorder) Counselor Addiction (Substance Use Disorder) | YO412151234 | CA | |
| 101YM0800X | Mental Health Counselor Mental Health | LPC207 | CA |
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 | 1386950095 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Aug 19, 2010 |
| Last updated | Jul 8, 2013 |
| Status | Active |
| Sole proprietor | Yes |
| Credential | LPCC, MCA, CSC |
| Practice address |
1180 A GRAND AVE Arroyo Grande, CA 93420 (805) 458-6776 Fax (805) 354-1552 |
| Mailing address |
1543 SEABRIGHT AVE Grover Beach, CA 93433 |
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 | 3 | 8 | 6 | 9 | 5 | 0 | 0 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 3 | 7 | 6 | 9 | 5 | 0 | 0 | 9 |
Sum = 65 · next multiple of 10 = 70 · check digit = 5 · actual last digit = 5
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.