Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MS. KAREN ANNETTE STEPPER RDH
NPI 1841632890
Dental Hygienist in Portland, OR

Active since July 18, 2013
1314 NE GRAND AVE, PORTLAND, OR 97232(800) 813-2000 Get Directions Write a Review

NPPES record last updated: June 30, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Ms. Karen Annette Stepper Rdh NPPES

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

MS. KAREN ANNETTE STEPPER RDH (NPI 1841632890) is an individual dental hygienist in Portland, Oregon, licensed in Oregon (H6354) and active in the NPI registry since July 2013.

NPPES Registry Identity

NPI1841632890
Entity TypeIndividualFemale
Primary Taxonomy124Q00000X
Provider Legal NameMS. KAREN ANNETTE STEPPERCredential: RDH
Location Address1314 NE GRAND AVEPortland, OR 97232-1127
Mailing Address1314 Ne Grand AvePortland, OR 97232-1127 · (800) 813-2000
Sole ProprietorYes
Enumeration DateJuly 18, 2013
Last NPPES UpdateJune 30, 2026
NPPES CertifiedJune 30, 2026
NPI 1841632890 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDental HygienistDental Providers
Taxonomy Code124Q00000X
License Licensed in OR · H6354
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.

1314 NE GRAND AVE, Portland, OR 97232

Other Providers at the Same Location NPPES 20

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

Dentist (Orthodontics and Dentofacial Orthopedics)
1314 NE GRAND AVE
PORTLAND, OR 97232
Dentist (Pediatric Dentistry)
1314 NE GRAND AVE
PORTLAND, OR 97232
Dentist (General Practice)
1314 NE GRAND AVE
PORTLAND, OR 97232
Dentist (General Practice)
1314 NE GRAND AVE
PORTLAND, OR 97232
Dentist (General Practice)
1314 NE GRAND AVE
PORTLAND, OR 97232
Dentist (General Practice)
1314 NE GRAND AVE
PORTLAND, OR 97232
Dentist (General Practice)
1314 NE GRAND AVE
PORTLAND, OR 97232
Dental Hygienist
1314 NE GRAND AVE
PORTLAND, OR 97232

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1841632890, enumerated as an "individual" on July 18, 2013.

The provider is located at 1314 NE GRAND AVE PORTLAND, OR 97232 and the phone number is (800) 813-2000.

Dental Hygienist with taxonomy code 124Q00000X.