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Deactivated NPI 1437154465 Deactivated / Inactive NPI Male Practitioner

Dr. John Arthur Mccomb , DMD

Dentist - General Practice • 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. John Mccomb has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date June 16, 2005
NPI Deactivation Date March 18, 2006
Total Practice Duration ~1 Years of Practice (2005 – 2006)

Professional Overview & Biography Verified Profile Summary

Dr. John Mccomb, DMD was a registered Dentist - General Practice practicing in Portland, OR. Throughout an active medical career spanning 1 years, Dr. Mccomb provided care at the practice location at 833 SW 11TH AVE until profile deactivation on 2006-03-18.

Practice Location & Contact Primary Location

Practice Address

833 Sw 11th Ave
Ste 500

Portland, OR 972052119

Telephone 5032235223
Associated Practice Facility / Clinic
🏢 John A Mccomb, Dmd Facility NPI 1134180284

Specialty Benchmarks & Practice Insights

Comparative analytics for Dentist - General Practice in Portland, OR

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 9.0 Yrs
State Avg: 13.7 Yrs
Regional Practice Density
448 Specialists

Practicing in Portland, OR (1994 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 - General Practice Primary Specialty

NUCC Taxonomy Code: 1223G0001X

State License OR 5298

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

Practice Associates & Co-Workers

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

1 Associated Practitioners
NPI 1598878951

Doctor of Dental Surgery

Career & Practice History Timeline

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

7 Historical Events
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Updated Practice Location July 08, 2007

Registered at 833 SW 11TH AVE, STE 500, PORTLAND, OR 972052119 (Tel: 5032235223)

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Updated Business Mailing Address July 08, 2007

Registered at 833 SW 11TH AVE, STE 500, PORTLAND, OR 972052119 (Tel: 5032235223)

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Provider Name / Credentials Updated July 08, 2007

Recorded as JOHN MCCOMB, D.M.D.

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Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Dentist (License #5298 in OR)

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NPI Profile Reactivated March 29, 2006

Record officially reactivated for active practice on March 29, 2006

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NPI Profile Deactivated March 18, 2006

Record deactivated on March 18, 2006

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Initial NPI Registration & Enumeration June 16, 2005

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: 1437154465
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 16, 2005
Last Update: July 13, 2026
Deactivation Date: March 18, 2006
Sole Proprietor: No

Mailing Address

833 Sw 11th Ave, Ste 500

Portland, OR 972052119

Phone: 5032235223

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.