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DR. MARSHALL S RUBY DMD
NPI 1255403143
Dentist - Pediatric Dentistry in Portland, OR

Active since November 15, 2006
1600 SW CEDAR HILLS BLVD, PORTLAND, OR 97225(503) 644-4749(503) 644-1659 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Marshall S Ruby Dmd NPPES

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

DR. MARSHALL S RUBY DMD (NPI 1255403143) is an individual pediatric dentistry provider in Portland, Oregon, licensed in Oregon (D6341) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1255403143
Entity TypeIndividualMale
Primary Taxonomy1223P0221X
Provider Legal NameDR. MARSHALL S RUBYCredential: DMD
Location Address1600 SW CEDAR HILLS BLVDPortland, OR 97225-5439
Mailing Address1600 Sw Cedar Hills BlvdPortland, OR 97225-5439 · (503) 644-4749 · Fax (503) 644-1659
Phone(503) 644-4749
Fax(503) 644-1659
Sole ProprietorNo
Enumeration DateNovember 15, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1255403143 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Pediatric DentistryDental Providers
Taxonomy Code1223P0221X
License✔ Licensed in OR · D6341
Definition
An age-defined specialty that provides both primary and comprehensive preventive and therapeutic oral health care for infants and children through adolescence, including those with special health care needs.
1600 SW CEDAR HILLS BLVD, Portland, OR 97225
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Other Providers at the Same Location NPPES 7

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

DR. JEREM J MITCHELL D.M.D.
Dentist (General Practice)
1600 SW CEDAR HILLS BLVD, SUITE 100
PORTLAND, OR 97225
Washington County (503) 641-5667
DR. DALLAS MICHAEL GERRITZ D.M.D.
Dentist (General Practice)
1600 SW CEDAR HILLS BLVD, SUITE 107
PORTLAND, OR 97225
Washington County (503) 643-7502
CEDAR HILLS DENTISTRY FOR KIDS LLC
Dentist (Pediatric Dentistry)
1600 SW CEDAR HILLS BLVD, 109
PORTLAND, OR 97225
Washington County (503) 642-1535
DR. JAMES C ALDER DMD, FAGD
Dentist (General Practice)
1600 SW CEDAR HILLS BLVD, #110
PORTLAND, OR 97225
Washington County (503) 641-5667
JAMES ALDER & JEREM MITCHELL FAMILY DENTISTRY, LLC
Clinic/Center (Dental)
1600 SW CEDAR HILLS BLVD, SUITE 110
PORTLAND, OR 97225
Washington County (503) 641-5667
DR. CHRISTINE MARIE CHIN DMD
Dentist (General Practice)
1600 SW CEDAR HILLS BLVD, ST. 107
PORTLAND, OR 97225
Washington County (503) 643-7502
DR. DHAI BARR ND
Naturopath
1600 SW CEDAR HILLS BLVD, SUITE 102
PORTLAND, OR 97225
Washington County (503) 644-4446

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 Marshall Ruby's NPI number?

The NPI number for Marshall Ruby is 1255403143. It was assigned to this individual provider in the NPPES registry on November 15, 2006.

Where is Marshall Ruby located?

Marshall Ruby practices at 1600 SW Cedar Hills Blvd, Portland, OR 97225. The listed phone number is (503) 644-4749.

What is Marshall Ruby's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Pediatric Dentistry, with taxonomy code 1223P0221X.

When was this NPI record last updated?

The NPPES record for Marshall Ruby was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.