Cornerstone Herkimer
Cornerstone Herkimer is a healthcare organization registered as Clinical Social Worker in Herkimer, NY, holding Type 2 (organization) NPI 1588100986 since 2017. The authorized official on file is Ward Halverson, Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1588100986 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Cornerstone Herkimer |
| Practice address | 417 E GERMAN ST, Herkimer, NY, 13350 |
| Phone | 3158681000 |
| Fax | 3158663174 |
| Enumeration date | 2017-01-10 |
| Last updated in NPPES | 2017-01-10 |
Authorized official
| Name | Ward Halverson |
|---|---|
| Title | Owner |
| Phone | 3158681000 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1041C0700X | Clinical Social Worker | Primary | R052659-1 | NY |
Copy-ready billing details
Provider: Cornerstone Herkimer NPI: 1588100986 Taxonomy: 1041C0700X (Clinical Social Worker) Address: 417 E GERMAN ST, Herkimer, NY, 13350
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1972722106 | Ward Halverson | Individual | Clinical Social Worker | Herkimer, NY |
| 1619284510 | Andre Cuda | Individual | Mental Health Counselor | Herkimer, NY |
| 1992092902 | Nora Staring | Individual | Clinical Social Worker | Herkimer, NY |
| 1700318615 | Herkimer Cornerstone, LLC | Organization | Community/Behavioral Health Agency | Herkimer, NY |
| 1548774508 | Meghan Bouse | Individual | Social Worker | Herkimer, NY |
| 1881174266 | Rachael Delsignore | Individual | Clinical Social Worker | Herkimer, NY |
| 1093289092 | Mark Ziobro | Individual | Counselor | Herkimer, NY |
| 1659839652 | Sarah Deegan | Individual | Mental Health Counselor | Herkimer, NY |
Verify this record
Cross-check NPI 1588100986 against the authoritative CMS record: view Cornerstone Herkimer 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
Where is Cornerstone Herkimer located?
How current is this record?
Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2017-01-10.