Grazen Corporation
Grazen Corporation is a healthcare organization registered as Physical Therapy Clinic/Center in Madison, CT, holding Type 2 (organization) NPI 1497648679 since 2025. The authorized official on file is John Grazen, Owner / Ceo.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1497648679 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Grazen Corporation |
| Other name | <Unavail> |
| Practice address | 90 WALL ST STE 100, Madison, CT, 06443 |
| Phone | 4755222985 |
| Enumeration date | 2025-05-29 |
| Last updated in NPPES | 2025-07-22 |
Authorized official
| Name | John Grazen |
|---|---|
| Title | Owner / Ceo |
| Phone | 8608763981 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 261QP2000X | Physical Therapy Clinic/Center | Primary | — | — |
Copy-ready billing details
Provider: Grazen Corporation NPI: 1497648679 Taxonomy: 261QP2000X (Physical Therapy Clinic/Center) Address: 90 WALL ST STE 100, Madison, CT, 06443
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1790343051 | Madison Dental Spa | Organization | Dental Clinic/Center | Madison, CT |
Verify this record
Cross-check NPI 1497648679 against the authoritative CMS record: view Grazen Corporation 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
What type of organization is Grazen Corporation?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-07-22.