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Deactivated NPI 1972933208 Deactivated / Inactive NPI Male Practitioner

Dr. Arlyss Duane Dunham , DMD

Dentist • Portland, OR

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Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Arlyss Dunham has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date November 22, 2013
NPI Deactivation Date May 21, 2026
Total Practice Duration ~13 Years of Practice (2013 – 2026)

Professional Overview & Biography Verified Profile Summary

Dr. Arlyss Dunham, DMD was a registered Dentist practicing in Portland, OR. Throughout an active medical career spanning 13 years, Dr. Dunham provided care at the practice location at 2105 NE. 42ND AVE. until profile deactivation on 2026-05-21.

Practice Location & Contact Primary Location

Practice Address

2105 Ne. 42nd Ave.

Portland, OR 97213

Telephone 5032820981
Fax 5032820982

Specialty Benchmarks & Practice Insights

Comparative analytics for Dentist in Portland, OR

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 15.7 Yrs
State Avg: 13.2 Yrs
Regional Practice Density
283 Specialists

Practicing in Portland, OR (1289 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

Dentist Primary Specialty

NUCC Taxonomy Code: 122300000X

State License OR D4215

A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

1 Associated Practitioners
NPI 1356349088

Doctor of Dental Medicine

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

7 Historical Events
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NPI Profile Deactivated May 21, 2026

Record deactivated on May 21, 2026

NPI Profile Active November 22, 2013

NPI status registered as active in NPPES database

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Updated Practice Location November 22, 2013

Registered at 2105 NE. 42ND AVE., PORTLAND, OR 97213 (Tel: 5032820981)

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Updated Business Mailing Address November 22, 2013

Registered at 2105 NE. 42ND AVE., PORTLAND, OR 97213 (Tel: 5032820981)

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Provider Name / Credentials Updated November 22, 2013

Recorded as ARLYSS DUNHAM, DMD

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Medical Taxonomy / Specialty Registered (Primary Specialty) November 22, 2013

Dentist (License #D4215 in OR)

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Initial NPI Registration & Enumeration November 22, 2013

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1972933208
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: November 22, 2013
Last Update: November 22, 2013
Deactivation Date: May 21, 2026

Mailing Address

2105 Ne. 42nd Ave.

Portland, OR 97213

Phone: 5032820981

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.