Arlene J. Eisenberg
Arlene J. Eisenberg is a healthcare organization registered as Cytopathology Physician in Ojai, CA, holding Type 2 (organization) NPI 1659365591 since 2005. The authorized official on file is Arlene Eisenberg, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1659365591 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Arlene J. Eisenberg |
| Other name | <Unavail> |
| Practice address | 1074 S LA LUNA AVE, Ojai, CA, 93023 |
| Phone | 8056409744 |
| Fax | 8056409757 |
| Enumeration date | 2005-09-07 |
| Last updated in NPPES | 2014-02-11 |
Authorized official
| Name | Arlene Eisenberg |
|---|---|
| Title | President |
| Phone | 8056409744 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207ZC0500X | Cytopathology Physician | Primary | G40809 | CA |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 00G408090 | Medicaid | CA | — |
Copy-ready billing details
Provider: Arlene J. Eisenberg NPI: 1659365591 Taxonomy: 207ZC0500X (Cytopathology Physician) Address: 1074 S LA LUNA AVE, Ojai, CA, 93023
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1790779742 | Arlene Eisenberg | Individual | Specialist | Ojai, CA |
Verify this record
Cross-check NPI 1659365591 against the authoritative CMS record: view Arlene J. Eisenberg 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 2014-02-11.