NPI Portal NPI Lookup & Verification

John T. Callahan, Dpm

John T. Callahan, Dpm is a healthcare organization registered as Podiatrist in Salem, OR, holding Type 2 (organization) NPI 1114199361 since 2008. The authorized official on file is John Callahan, Podiatric Physician and Surgeon.

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NPI 1114199361
Entity type Organization (Type 2)
Legal business name John T. Callahan, Dpm
Other name <Unavail>
Practice address 2235 MISSION ST SE STE 150, Salem, OR, 97302
Phone 5035812505
Fax 5035812515
Enumeration date 2008-03-27
Last updated in NPPES 2008-06-16

Authorized official

Name John Callahan
Title Podiatric Physician and Surgeon
Phone 5035812505

Taxonomy & classification

Taxonomy code Specialty Primary License State
213E00000X Podiatrist Primary DP000297 OR
Copy-ready billing details
Provider: John T. Callahan, Dpm
NPI: 1114199361
Taxonomy: 213E00000X (Podiatrist)
Address: 2235 MISSION ST SE STE 150, Salem, OR, 97302

Providers at this address

NPI Name Type Specialty Location
1528395043 Santiam Foot Clinic, PC Organization Podiatrist Salem, OR

Verify this record

Cross-check NPI 1114199361 against the authoritative CMS record: view John T. Callahan, Dpm 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 John T. Callahan, Dpm?
John T. Callahan, Dpm is registered in NPPES as a Podiatrist (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-06-16.