Amanda E Mazariegos
Amanda E Mazariegos is a Addiction (Substance Use Disorder) Counselor provider (Counselor) practicing in Appleton, WI, registered in the NPPES registry with NPI 1912597592 since 2021. Practices at Milwaukee Health Services System, LLC (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1912597592 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Amanda E Mazariegos |
| Sex | Female |
| Practice address | 3301 N BALLARD RD STE B, Appleton, WI, 54911 |
| Phone | 9207334443 |
| Fax | 9207334796 |
| Enumeration date | 2021-01-19 |
| Last updated in NPPES | 2022-05-19 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 101YA0400X | Addiction (Substance Use Disorder) Counselor | Primary | 19340-130 | WI |
Copy-ready billing details
Provider: Amanda Mazariegos NPI: 1912597592 Taxonomy: 101YA0400X (Addiction (Substance Use Disorder) Counselor) Address: 3301 N BALLARD RD STE B, Appleton, WI, 54911
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1881808533 | Jacob Struhelka | Individual | Addiction (Substance Use Disorder) Counselor | Appleton, WI |
| 1992915318 | Amy Emmer | Individual | Nurse Practitioner | Appleton, WI |
| 1700050085 | Milwaukee Health Services System, LLC | Organization | Mental Health Clinic/Center (Including Community Mental Health Center) | Appleton, WI |
| 1760617328 | Vincent Zawlocki | Individual | Licensed Practical Nurse | Appleton, WI |
| 1114255361 | Lisa Portmann | Individual | Clinical Social Worker | Appleton, WI |
| 1588009773 | Sally Maas | Individual | Licensed Practical Nurse | Appleton, WI |
| 1801227699 | Jason Stoffel | Individual | Addiction (Substance Use Disorder) Counselor | Appleton, WI |
| 1942724539 | Mercedes Zivkovich | Individual | Addiction (Substance Use Disorder) Counselor | Appleton, WI |
Verify this record
Cross-check NPI 1912597592 against the authoritative CMS record: view Amanda E Mazariegos on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-05-19.