NPI Portal NPI Lookup & Verification

Dewayne Ditto, MD PC

Dewayne Ditto, MD PC is a healthcare organization registered as Anesthesiology Physician in Eugene, OR, holding Type 2 (organization) NPI 1891097754 since 2010. The authorized official on file is Dewayne Ditto, President.

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NPI 1891097754
Entity type Organization (Type 2)
Legal business name Dewayne Ditto, MD PC
Practice address 940 COUNTRY CLUB RD, Eugene, OR, 97401
Phone 5413442600
Enumeration date 2010-11-29
Last updated in NPPES 2010-11-29

Authorized official

Name Dewayne Ditto
Title President
Phone 5033722740

Taxonomy & classification

Taxonomy code Specialty Primary License State
207L00000X Anesthesiology Physician Primary
Copy-ready billing details
Provider: Dewayne Ditto, MD PC
NPI: 1891097754
Taxonomy: 207L00000X (Anesthesiology Physician)
Address: 940 COUNTRY CLUB RD, Eugene, OR, 97401

Providers at this address

NPI Name Type Specialty Location
1508857004 Michael Masterson Individual Anesthesiology Physician Eugene, OR
1952353187 Mckenzie Surgery Center Lp Organization Ambulatory Surgical Clinic/Center Eugene, OR
1457388480 Dewayne Ditto Individual Anesthesiology Physician Eugene, OR
1386677748 Fred Felter Individual Specialist Eugene, OR
1386663490 Fred C Felter, MD PC Organization Specialist Eugene, OR
1508942673 Jon Gilbert Individual Anesthesiology Physician Eugene, OR
1528139714 Grant Rusin Individual Anesthesiology Physician Eugene, OR
1487948238 Rebecca Carroll Individual Anesthesiology Physician Eugene, OR

Verify this record

Cross-check NPI 1891097754 against the authoritative CMS record: view Dewayne Ditto, MD PC 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?
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.
What type of organization is Dewayne Ditto, MD PC?
Dewayne Ditto, MD PC is registered in NPPES as a Anesthesiology Physician (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-11-29.