Anna Christina Marriott
Anna Christina Marriott is a Addiction (Substance Use Disorder) Counselor provider (Counselor) practicing in Fontana, CA, registered in the NPPES registry with NPI 1124440490 since 2014.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1124440490 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Anna Christina Marriott |
| Sex | Female |
| Practice address | 17830 ARROW BLVD, Fontana, CA, 92335 |
| Phone | 9093566487 |
| Enumeration date | 2014-01-06 |
| Last updated in NPPES | 2022-08-01 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 101YA0400X | Addiction (Substance Use Disorder) Counselor | Primary | — | — |
Copy-ready billing details
Provider: Anna Marriott NPI: 1124440490 Taxonomy: 101YA0400X (Addiction (Substance Use Disorder) Counselor) Address: 17830 ARROW BLVD, Fontana, CA, 92335
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1326172966 | Paul Terrazas | Individual | Clinical Social Worker | Fontana, CA |
| 1992987242 | Dolores Mast | Individual | Clinical Social Worker | Fontana, CA |
| 1013272558 | County of San Bernardino | Organization | Substance Use Disorder Rehabilitation Clinic/Center | Fontana, CA |
| 1912258633 | County of San Bernardino | Organization | Adult Mental Health Clinic/Center | Fontana, CA |
| 1568872026 | Shannon Edwards | Individual | Rehabilitation Practitioner | Fontana, CA |
| 1902295322 | Elyse Perez | Individual | Addiction (Substance Use Disorder) Counselor | Fontana, CA |
| 1043763089 | Bethany Barboza | Individual | Social Worker | Fontana, CA |
| 1043715618 | Alisha Hendry | Individual | Marriage & Family Therapist | Fontana, CA |
Verify this record
Cross-check NPI 1124440490 against the authoritative CMS record: view Anna Christina Marriott 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 2022-08-01.