Longfellow, Inc.
Longfellow, Inc. is a healthcare organization registered as Clinic/Center in Mount Vernon, OH, holding Type 2 (organization) NPI 1477731727 since 2008. The authorized official on file is Chad Longfellow, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1477731727 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Longfellow, Inc. |
| Practice address | 306 E HIGH ST, Mount Vernon, OH, 43050 |
| Phone | 7403924878 |
| Fax | 7403926894 |
| Enumeration date | 2008-02-07 |
| Last updated in NPPES | 2009-11-24 |
Authorized official
| Name | Chad Longfellow |
|---|---|
| Title | President |
| Phone | 7403924878 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 261QH0100X | Health Service Clinic/Center | Secondary | 1575 | OH |
| 261Q00000X | Clinic/Center | Primary | 1575 | OH |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 000000503889 | Other | OH | ANTHEM PROVIDER # |
| 1912935859 | Other | OH | RENDERING PROVIDER'S NPI # |
| 2719133 | Medicaid | OH | — |
Copy-ready billing details
Provider: Longfellow, Inc. NPI: 1477731727 Taxonomy: 261Q00000X (Clinic/Center) Address: 306 E HIGH ST, Mount Vernon, OH, 43050
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1912935859 | Chad Longfellow | Individual | Chiropractor | Mount Vernon, OH |
| 1902237787 | Katherine Meyers | Individual | Massage Therapist | Mount Vernon, OH |
Verify this record
Cross-check NPI 1477731727 against the authoritative CMS record: view Longfellow, 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 type of organization is Longfellow, Inc.?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2009-11-24.