Janzen Chiropractic PA
Janzen Chiropractic PA is a healthcare organization registered as Chiropractor in Duluth, MN, holding Type 2 (organization) NPI 1285831040 since 2007. The authorized official on file is Melissa Janzen, Owner Dc.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1285831040 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Janzen Chiropractic PA |
| Practice address | 4731 E SUPERIOR ST, Duluth, MN, 55804 |
| Phone | 2185256060 |
| Fax | 2185256060 |
| Enumeration date | 2007-06-27 |
| Last updated in NPPES | 2024-06-20 |
Authorized official
| Name | Melissa Janzen |
|---|---|
| Title | Owner Dc |
| Phone | 2185256060 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 111N00000X | Chiropractor | Primary | 4216 | MN |
Copy-ready billing details
Provider: Janzen Chiropractic PA NPI: 1285831040 Taxonomy: 111N00000X (Chiropractor) Address: 4731 E SUPERIOR ST, Duluth, MN, 55804
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1316011596 | Melissa Janzen | Individual | Chiropractor | Duluth, MN |
| 1942190178 | Aleyah Gaffney | Individual | Massage Therapist | Duluth, MN |
Verify this record
Cross-check NPI 1285831040 against the authoritative CMS record: view Janzen Chiropractic PA 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 a Type 2 NPI?
What type of organization is Janzen Chiropractic PA?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-06-20.