What is Radiation Oncologists PC's NPI number?

Radiation Oncologists PC's National Provider Identifier (NPI) is 1003853805, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is Radiation Oncologists PC?

Radiation Oncologists PC is classified in the NPPES registry as Radiation Oncology Physician (Allopathic & Osteopathic Physicians).

Where is Radiation Oncologists PC located?

Radiation Oncologists PC's practice location on file with NPPES is 1400 Nw Irving St, Portland, OR 97209-2210.

What is Radiation Oncologists PC's phone number?

The practice phone number listed in the NPPES registry for Radiation Oncologists PC is (503) 222-1299.

Who is the authorized official for Radiation Oncologists PC?

The authorized official listed on Radiation Oncologists PC's NPPES record is Janece Herzog, Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is Radiation Oncologists PC's NPI active?

Yes — Radiation Oncologists PC's NPI (1003853805) is active in the NPPES registry as of the last update on 2007-12-01.

OrganizationActive

Radiation Oncologists PC

NPI 1003853805 · Radiation Oncology Physician · Portland, OR

Radiation Oncologists PC is a Radiation Oncology Physician organization in Portland, OR (NPI 1003853805).

Provider details

NPI number: 1003853805
Entity type: Organization
Primary specialty: Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
Organization subpart: No
Authorized official: Janece Herzog, Administrator(503) 222-1299

Practice location

1400 Nw Irving St

527

Portland, OR 97209-2210

Phone: (503) 222-1299

Fax: (503) 222-2349

Street-level locationGet directions

More OR providers

Mailing address

1400 Nw Irving St

Portland, OR 97209-2210

Specialties & taxonomies

Radiation Oncology PhysicianPrimary2085R0001X
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2006-06-01
Last updated: 2007-12-01

Frequently asked questions

What is Radiation Oncologists PC's NPI number?: Radiation Oncologists PC's National Provider Identifier (NPI) is 1003853805, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is Radiation Oncologists PC?: Radiation Oncologists PC is classified in the NPPES registry as Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
Where is Radiation Oncologists PC located?: Radiation Oncologists PC's practice location on file with NPPES is 1400 Nw Irving St, Portland, OR 97209-2210.
What is Radiation Oncologists PC's phone number?: The practice phone number listed in the NPPES registry for Radiation Oncologists PC is (503) 222-1299.
Who is the authorized official for Radiation Oncologists PC?: The authorized official listed on Radiation Oncologists PC's NPPES record is Janece Herzog, Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is Radiation Oncologists PC's NPI active?: Yes — Radiation Oncologists PC's NPI (1003853805) is active in the NPPES registry as of the last update on 2007-12-01.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions