All Valley Nursing LLC
All Valley Nursing LLC is a healthcare organization registered as Home Health Agency in Phoenix, AZ, holding Type 2 (organization) NPI 1225358591 since 2010. The authorized official on file is Darrell Dierks, Director of Nursing.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1225358591 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | All Valley Nursing LLC |
| Practice address | 4531 N 16TH ST, SUITE 114, Phoenix, AZ, 85016 |
| Phone | 6028895308 |
| Enumeration date | 2010-06-09 |
| Last updated in NPPES | 2010-07-19 |
Authorized official
| Name | Darrell Dierks |
|---|---|
| Title | Director of Nursing |
| Phone | 6238895308 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 251E00000X | Home Health Agency | Primary | HHA 4744 | AZ |
Copy-ready billing details
Provider: All Valley Nursing LLC NPI: 1225358591 Taxonomy: 251E00000X (Home Health Agency) Address: 4531 N 16TH ST, SUITE 114, Phoenix, AZ, 85016
Verify this record
Cross-check NPI 1225358591 against the authoritative CMS record: view All Valley Nursing LLC 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
Who is the authorized official for All Valley Nursing LLC?
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-07-19.