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JAMES W. THEEN, MD PC
NPI 1225225113
Internal Medicine - Endocrinology, Diabetes & Metabolism in Medford, OR

Active since September 25, 2007
935 TOWN CENTRE DR, SUITE B, MEDFORD, OR 97504(541) 245-6050 Get Directions Write a Review

NPPES record last updated: September 25, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About James W. Theen, Md Pc NPPES

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

JAMES W. THEEN, MD PC (NPI 1225225113) is a healthcare organization registered as an endocrinology, diabetes & metabolism in Medford, Oregon and active in the NPI registry since September 2007. The organization lists James William Theen, President, as its authorized official.

NPPES Registry Identity

NPI1225225113
Entity TypeOrganization
Primary Taxonomy207RE0101X
Legal Business NameJAMES W. THEEN, MD PC
Location Address935 TOWN CENTRE DR, SUITE BMedford, OR 97504-6172
Mailing Address935 Town Centre Dr, Suite BMedford, OR 97504-6172 · (541) 245-6050
Phone(541) 245-6050
Organization SubpartNo
Authorized OfficialJames William TheenPresident · (541) 245-6050
Enumeration DateSeptember 25, 2007
✔ NPI 1225225113 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in OR · MD16267
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
935 TOWN CENTRE DR, Medford, OR 97504
Open in Google Maps ↗

Other Identifiers 1

OtherR104728OR · Medicare Id-pin

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

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LEILANI PEREZ
Peer Specialist
935 TOWN CENTRE DR
MEDFORD, OR 97504
Jackson County (541) 499-0254

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 James W. Theen, MD PC's NPI number?

The NPI number for James W. Theen, MD PC is 1225225113. It was assigned to this organization in the NPPES registry on September 25, 2007.

Where is James W. Theen, MD PC located?

James W. Theen, MD PC is located at 935 Town Centre Dr Suite B, Medford, OR 97504. The listed phone number is (541) 245-6050.

What is James W. Theen, MD PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

When was this NPI record last updated?

The NPPES record for James W. Theen, MD PC was last updated on September 25, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.