Ann Catherine Eicker
Ann Catherine Eicker is a Clinical Social Worker provider (Social Worker) practicing in Gardena, CA, registered in the NPPES registry with NPI 1821280017 since 2007.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1821280017 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Ann Catherine Eicker |
| Sex | Female |
| Practice address | Gardena, CA, 90248 |
| Phone | 3107152020 |
| Fax | 3107155149 |
| Enumeration date | 2007-08-13 |
| Last updated in NPPES | 2021-09-21 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 101Y00000X | Counselor | Secondary | — | — |
| 101YM0800X | Mental Health Counselor | Secondary | ASW34031 | CA |
| 101YM0800X | Mental Health Counselor | Secondary | 82681 | CA |
| 171M00000X | Case Manager/Care Coordinator | Secondary | — | — |
| 225400000X | Rehabilitation Practitioner | Secondary | — | — |
| 1041C0700X | Clinical Social Worker | Primary | 82681 | CA |
Copy-ready billing details
Provider: Ann Eicker NPI: 1821280017 Taxonomy: 1041C0700X (Clinical Social Worker) Address: Gardena, CA, 90248
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1619055175 | Ellinor Soriano | Individual | Marriage & Family Therapist | Gardena, CA |
| 1013051515 | Manuela Siriaco | Individual | Marriage & Family Therapist | Gardena, CA |
| 1427193770 | Efrain Ibarra | Individual | Marriage & Family Therapist | Gardena, CA |
| 1477682888 | Kalolaine Sekona | Individual | Counselor | Gardena, CA |
| 1114057627 | Marianne Lacoste | Individual | Student in an Organized Health Care Education/Training Program | Gardena, CA |
| 1649302837 | Staci Boehle | Individual | Marriage & Family Therapist | Gardena, CA |
| 1700919875 | Humie To | Individual | Clinical Social Worker | Gardena, CA |
| 1477686939 | Carlos Herrera | Individual | Mental Health Counselor | Gardena, CA |
Verify this record
Cross-check NPI 1821280017 against the authoritative CMS record: view Ann Catherine Eicker 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 2021-09-21.