Margaux H Marquez
Margaux H Marquez is a Mental Health Counselor provider (Counselor) practicing in Compton, CA, registered in the NPPES registry with NPI 1114177839 since 2008. Practices at The Guidance Center (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1114177839 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Margaux H Marquez |
| Sex | Female |
| Practice address | 901 W VICTORIA ST, STE G, Compton, CA, 90220 |
| Phone | 3106699510 |
| Fax | 3106699501 |
| Enumeration date | 2008-09-30 |
| Last updated in NPPES | 2023-12-06 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 101YM0800X | Mental Health Counselor | Primary | — | — |
Copy-ready billing details
Provider: Margaux Marquez NPI: 1114177839 Taxonomy: 101YM0800X (Mental Health Counselor) Address: 901 W VICTORIA ST, STE G, Compton, CA, 90220
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1487701330 | Valerie Armstrong | Individual | Marriage & Family Therapist | Compton, CA |
| 1467582734 | The Guidance Center | Organization | Community/Behavioral Health Agency | Compton, CA |
| 1558492553 | Rubenia Gonzalez | Individual | Clinical Social Worker | Compton, CA |
| 1679747240 | Khangmoon Cho | Individual | Case Manager/Care Coordinator | Compton, CA |
| 1801062948 | Maria Cruz | Individual | Marriage & Family Therapist | Compton, CA |
| 1124279880 | Yesenia Quintanilla | Individual | Mental Health Counselor | Compton, CA |
| 1962653618 | Rasy Lieu | Individual | Mental Health Counselor | Compton, CA |
| 1396977591 | Teresa Velarde Page | Individual | Marriage & Family Therapist | Compton, CA |
Verify this record
Cross-check NPI 1114177839 against the authoritative CMS record: view Margaux H Marquez 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.
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-12-06.