STEELHEAD SPECIALTY GROUP, PC
NPI 1013326362
Internal Medicine - Hematology & Oncology in Roseburg, OR

Q: What is Steelhead Specialty Group, PC's NPI number?

The NPI number for Steelhead Specialty Group, PC is 1013326362. It was assigned to this organization in the NPPES registry on August 11, 2014.

Q: What is Steelhead Specialty Group, PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Active since August 11, 2014

2880 NW STEWART PKWY STE 300, ROSEBURG, OR 97471(541) 229-4070(541) 229-4074 Get Directions Write a Review

NPPES record last updated: August 11, 2015. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Steelhead Specialty Group, Pc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

STEELHEAD SPECIALTY GROUP, PC (NPI 1013326362) is a healthcare organization registered as a hematology & oncology in Roseburg, Oregon and active in the NPI registry since August 2014. The organization lists Stephen A Williams, Physician, as its authorized official.

NPPES Registry Identity

NPI1013326362

Entity TypeOrganization

Primary Taxonomy207RH0003X

Legal Business NameSTEELHEAD SPECIALTY GROUP, PC

Location Address2880 NW STEWART PKWY STE 300Roseburg, OR 97471-1205

Mailing Address2880 Nw Stewart Pkwy Ste 300Roseburg, OR 97471-1205 · (541) 229-4070 · Fax (541) 229-4074

Phone(541) 229-4070

Fax(541) 229-4074

Organization SubpartNo

Authorized OfficialStephen A WilliamsPhysician · (541) 229-4070

Enumeration DateAugust 11, 2014

Last NPPES UpdateAugust 11, 2015

✔ NPI 1013326362 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

2880 NW STEWART PKWY STE 300, Roseburg, OR 97471

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Ambetter from Absolute Total Care, Ambetter from Arkansas Health & Wellness and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Steelhead Specialty Group, Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 5 clinicians reassign Medicare billing to Steelhead Specialty Group, PC, which bills Medicare for the services they deliver. Of these, 3 practice at this address and 4 within 10 miles. They are listed nearest first.

Clinicians, nearest first (5)

Joshua Weese, MD

Hematology/Oncology

NPI 1114123601

2880 NW STEWART PARKWAY, SUITE 300
Roseburg, OR 97471

(541) 229-4070

✔ PECOS✔ Accepts MedicareSame address

Stephen Williams, MD

Hematology/Oncology

NPI 1437370947

2880 NW STEWART PARKWAY SUITE 300
Roseburg, OR 97471

(541) 229-4070

✔ PECOS✔ Accepts MedicareSame address

Sara Ray, MSN, RN, OCN

Nurse Practitioner

NPI 1750846986

2880 NW STEWART PKWY STE 300
Roseburg, OR 97471

(541) 229-4070

✔ PECOS✔ Accepts MedicareSame address

Valerie Cooper, FNP-C

Nurse Practitioner

NPI 1144822644

150 NE KENNETH FORD DR
Roseburg, OR 97470

(541) 580-1148

✔ PECOS✔ Accepts Medicare1.6 mi

Patrick Davol, M.D.

Urology

NPI 1003025875

1698 E MCANDREWS RD STE 280
Medford, OR 97504

(541) 204-1699

✔ PECOS✔ Accepts Medicare67 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Steelhead Specialty Group, PC's NPI number?

The NPI number for Steelhead Specialty Group, PC is 1013326362. It was assigned to this organization in the NPPES registry on August 11, 2014.

Where is Steelhead Specialty Group, PC located?

Steelhead Specialty Group, PC is located at 2880 NW Stewart Pkwy Ste 300, Roseburg, OR 97471. The listed phone number is (541) 229-4070.

What is Steelhead Specialty Group, PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Steelhead Specialty Group, PC enrolled in Medicare?

Yes. Steelhead Specialty Group, PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Steelhead Specialty Group, PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians reassign their Medicare billing to Steelhead Specialty Group, PC, in Hematology/Oncology, Nurse Practitioner and Urology. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 3 practice at this address and 4 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Steelhead Specialty Group, PC accept?

Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter Health of Delaware, Ambetter from Absolute Total Care and Ambetter from Arkansas Health & Wellness and 40 other insurers list Steelhead Specialty Group, PC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Steelhead Specialty Group, PC was last updated on August 11, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.