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MRS. HELEN LOUISE MASSAR RDH
NPI 1851579874
Dental Hygienist in Hillsboro, OR

Active since January 31, 2008
6950 NE CAMPUS WAY, HILLSBORO, OR 97124(503) 952-2383 Get Directions Write a Review

NPPES record last updated: January 31, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mrs. Helen Louise Massar Rdh NPPES

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

MRS. HELEN LOUISE MASSAR RDH (NPI 1851579874) is an individual dental hygienist in Hillsboro, Oregon, licensed in Oregon (H1523) and active in the NPI registry since January 2008.

NPPES Registry Identity

NPI1851579874
Entity TypeIndividualFemale
Primary Taxonomy124Q00000X
Provider Legal NameMRS. HELEN LOUISE MASSARCredential: RDH
Location Address6950 NE CAMPUS WAYHillsboro, OR 97124-5611
Mailing Address10203 Sw 32nd PlPortland, OR 97219-9000 · (503) 267-6502
Phone(503) 952-2383
Sole ProprietorNo
Enumeration DateJanuary 31, 2008
✔ NPI 1851579874 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDental HygienistDental Providers
Taxonomy Code124Q00000X
License✔ Licensed in OR · H1523
Definition
An individual who has completed an accredited dental hygiene education program, and an individual who has been licensed by a state board of dental examiners to provide preventive care services under the supervision of a dentist. Functions that may be legally delegated to the dental hygienist vary based on the needs of the dentist, the educational preparation of the dental hygienist and state dental practice acts and regulations, but always include, at a minimum, scaling and polishing the teeth. To avoid misleading the public, no occupational title other than dental hygienist should be used to describe this dental auxiliary.
6950 NE CAMPUS WAY, Hillsboro, OR 97124
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Other Providers at the Same Location NPPES 16

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

DR. KALISKA G PACHECO DDS
Dentist
6950 NE CAMPUS WAY
HILLSBORO, OR 97124
Washington County (503) 952-2164
THOMAS ROBERT PETERS DDS
Dentist
6950 NE CAMPUS WAY
HILLSBORO, OR 97124
Washington County (503) 952-2137
DR. ALEKSANDR LYASHENKO D.D.S., B.S.
Dentist (General Practice)
6950 NE CAMPUS WAY
HILLSBORO, OR 97124
Washington County (503) 952-2125
ROBERT FINKELSTEIN D.M.D.
Dentist
6950 NE CAMPUS WAY
HILLSBORO, OR 97124
Washington County (800) 460-7644
DONALD DEAN CARTER DMD
Dentist
6950 NE CAMPUS WAY
HILLSBORO, OR 97124
Washington County (503) 952-2165
FRANCINE MARGARET BERRYHILL RDH
Dental Hygienist
6950 NE CAMPUS WAY
HILLSBORO, OR 97124
Washington County (800) 461-8994
WILLAMETTE DENTAL GROUP, P.C.
Dentist
6950 NE CAMPUS WAY
HILLSBORO, OR 97124
Washington County (503) 952-2571
WILLAMETTE DENTAL INSURANCE, INC.
Dentist
6950 NE CAMPUS WAY
HILLSBORO, OR 97124
Washington County (503) 952-2571

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 Helen Massar's NPI number?

The NPI number for Helen Massar is 1851579874. It was assigned to this individual provider in the NPPES registry on January 31, 2008.

Where is Helen Massar located?

Helen Massar practices at 6950 NE Campus Way, Hillsboro, OR 97124. The listed phone number is (503) 952-2383.

What is Helen Massar's specialty?

The primary specialty registered for this NPI is Dental Hygienist with taxonomy code 124Q00000X.

When was this NPI record last updated?

The NPPES record for Helen Massar was last updated on January 31, 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.