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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CONSTANCE ANNE PATTERSON MD
NPI 1255315826
Internal Medicine in Bend, OR

Active since December 06, 2005
62930 O B RILEY RD, BEND, OR 97701(541) 383-2212(541) 382-5989 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Constance Anne Patterson Md NPPES

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

CONSTANCE ANNE PATTERSON MD (NPI 1255315826) is an individual internal medicine provider in Bend, Oregon, licensed in Oregon (MD22146) and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1255315826
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameCONSTANCE ANNE PATTERSONCredential: MD
Location Address62930 O B RILEY RDBend, OR 97701-9458
Mailing Address62930 O B Riley RdBend, OR 97701-9458 · (541) 383-2212 · Fax (541) 382-5989
Phone(541) 383-2212
Fax(541) 382-5989
Sole ProprietorNo
Enumeration DateDecember 6, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1255315826 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in OR · MD22146
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
62930 O B RILEY RD, Bend, OR 97701
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Other Identifiers 1

Other112136Sawyer Reach Womens Cente

Other Providers at the Same Location NPPES

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

NATURA HEALTHCARE LLC
Clinic/Center (Health Service)
62930 O B RILEY RD, SUITE 300
BEND, OR 97701
Deschutes County (541) 678-5356

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 Constance Patterson's NPI number?

The NPI number for Constance Patterson is 1255315826. It was assigned to this individual provider in the NPPES registry on December 6, 2005.

Where is Constance Patterson located?

Constance Patterson practices at 62930 O B Riley Rd, Bend, OR 97701. The listed phone number is (541) 383-2212.

What is Constance Patterson's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Constance Patterson was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days 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.