Walnut Hill, Inc.
Walnut Hill, Inc. is a healthcare organization registered as Skilled Nursing Facility in New Britain, CT, holding Type 2 (organization) NPI 1821101486 since 2006. The authorized official on file is Donald Griggs, Owner/Administrator.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1821101486 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Walnut Hill, Inc. |
| Other name | <Unavail> |
| Practice address | 55 GRAND STREET, New Britain, CT, 06052 |
| Phone | 8602233617 |
| Fax | 8602291820 |
| Enumeration date | 2006-08-17 |
| Last updated in NPPES | 2011-12-29 |
Authorized official
| Name | Donald Griggs |
|---|---|
| Title | Owner/Administrator |
| Phone | 8602233617 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 314000000X | Skilled Nursing Facility | Primary | 1043-C | CT |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 797 | Other | CT | ANTHEM BLUE CROSS |
| 936430 | Other | — | CONNECTICARE |
| CU7244 | Other | — | HEALTHNET |
| 000010439 | Medicaid | CT | — |
Copy-ready billing details
Provider: Walnut Hill, Inc. NPI: 1821101486 Taxonomy: 314000000X (Skilled Nursing Facility) Address: 55 GRAND STREET, New Britain, CT, 06052
Verify this record
Cross-check NPI 1821101486 against the authoritative CMS record: view Walnut Hill, Inc. 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 is the NPI number for Walnut Hill, Inc.?
Who is the authorized official for Walnut Hill, Inc.?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-12-29.