LARRY GUERIN MD
NPI 1376609875
Dermatology in Portland, OR

Active since December 29, 2006
545 NE 47TH AVE, SUITE 306, PORTLAND, OR 97213(909) 335-8638(909) 335-8644 Get Directions Write a Review

NPPES record last updated: January 17, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Larry Guerin Md NPPES

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

LARRY GUERIN MD (NPI 1376609875) is a healthcare organization registered as a dermatology in Portland, Oregon and active in the NPI registry since December 2006. The organization lists Larry Guerin, Owner, as its authorized official.

NPPES Registry Identity

NPI1376609875
Entity TypeOrganization
Primary Taxonomy207N00000X
Legal Business NameLARRY GUERIN MD
Location Address545 NE 47TH AVE, SUITE 306Portland, OR 97213-2238
Mailing AddressUnit 48, Po Box 5000Portland, OR 97208-5000
Fax(909) 335-8644
Organization SubpartNo
Authorized OfficialLarry GuerinOwner · (909) 335-8638
Enumeration DateDecember 29, 2006
Last NPPES UpdateJanuary 17, 2008
NPI 1376609875 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
Definition
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
545 NE 47TH AVE, Portland, OR 97213

Other Identifiers 1

Medicare ID-Type UnspecifiedR0000BKBSROR

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 18

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

Internal Medicine
545 NE 47TH AVE, SUITE 106
PORTLAND, OR 97213
Radiology (Diagnostic Radiology)
545 NE 47TH AVE, SUITE 215
PORTLAND, OR 97213
Radiology (Diagnostic Radiology)
545 NE 47TH AVE, SUITE 215
PORTLAND, OR 97213
Radiology (Diagnostic Radiology)
545 NE 47TH AVE, SUITE 215
PORTLAND, OR 97213
Radiology (Diagnostic Radiology)
545 NE 47TH AVE, SUITE 215
PORTLAND, OR 97213
Radiology (Diagnostic Radiology)
545 NE 47TH AVE, SUITE 215
PORTLAND, OR 97213
Radiology (Diagnostic Radiology)
545 NE 47TH AVE, SUITE 215
PORTLAND, OR 97213
Dermatology
545 NE 47TH AVE, SUITE 306
PORTLAND, OR 97213

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 Larry Guerin MD's NPI number?

The NPI number for Larry Guerin MD is 1376609875. It was assigned to this organization in the NPPES registry on December 29, 2006.

Where is Larry Guerin MD located?

Larry Guerin MD is located at 545 NE 47th Ave Suite 306, Portland, OR 97213. The listed phone number is (909) 335-8638.

What is Larry Guerin MD's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

When was this NPI record last updated?

The NPPES record for Larry Guerin MD was last updated on January 17, 2008. 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.