Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

RICHARD D MERCER D.M.D.
NPI 1679572424
Dentist in Portland, OR

Q: What is Richard Mercer's NPI number?

The NPI number for Richard Mercer is 1679572424. It was assigned to this individual provider in the NPPES registry on July 14, 2005.

Q: What is Richard Mercer's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Q: When was this NPI record last updated?

The NPPES record for Richard Mercer was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 40 days 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.

Active since July 14, 2005

700 NE MULTNOMAH ST, #830, PORTLAND, OR 97232(503) 238-0880(503) 238-0886 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Richard D Mercer D.m.d. NPPES

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

RICHARD D MERCER D.M.D. (NPI 1679572424) is an individual dentist in Portland, Oregon, licensed in Oregon (D6417) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1679572424

Entity TypeIndividualMale

Primary Taxonomy122300000X

Provider Legal NameRICHARD D MERCERCredential: D.M.D.

Location Address700 NE MULTNOMAH ST, #830Portland, OR 97232-2131

Mailing Address700 Ne Multnomah St, #830Portland, OR 97232-2131 · (503) 238-0880 · Fax (503) 238-0886

Phone(503) 238-0880

Fax(503) 238-0886

Sole ProprietorNo

Enumeration DateJuly 14, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1679572424 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

License✔ Licensed in OR · D6417

Definition

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.

700 NE MULTNOMAH ST, Portland, OR 97232

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

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.

WILLAMETTE HEALTH & WELLNESS LLC

Nurse Practitioner (Psychiatric/Mental Health)

700 NE MULTNOMAH ST, SUITE 275
PORTLAND, OR 97232

Multnomah County (503) 729-1380

MR. MICHAEL BRILL LPC

Psychologist (Counseling)

700 NE MULTNOMAH ST, STE 275
PORTLAND, OR 97232

Multnomah County (503) 729-1380

NICOLE MACKENZIE BENNETT PMHNP

Nurse Practitioner (Psychiatric/Mental Health)

700 NE MULTNOMAH ST, SUITE 275
PORTLAND, OR 97232

Multnomah County (503) 729-1380

DR. SIDNEY J PRESCOTT M.D.

Obstetrics & Gynecology

700 NE MULTNOMAH ST, SUITE 1600
PORTLAND, OR 97232

Multnomah County (503) 249-5454

DR. JOHN G. BOZICH D.M.D.

Dentist (Oral and Maxillofacial Surgery)

700 NE MULTNOMAH ST, SUITE 840
PORTLAND, OR 97232

Multnomah County (503) 232-4488

ERIK SATHER

Marriage & Family Therapist

700 NE MULTNOMAH ST, SUITE 275
PORTLAND, OR 97232

Multnomah County (503) 729-1380

TINA G LIPS LPC

Counselor (Professional)

700 NE MULTNOMAH ST, SUITE 275
PORTLAND, OR 97232

Multnomah County (503) 729-1380

ENDODONTIC ASSOCIATES, P.C.

Dentist (Endodontics)

700 NE MULTNOMAH ST, #880
PORTLAND, OR 97232

Multnomah County (503) 230-1234

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 Richard Mercer's NPI number?

The NPI number for Richard Mercer is 1679572424. It was assigned to this individual provider in the NPPES registry on July 14, 2005.

Where is Richard Mercer located?

Richard Mercer practices at 700 NE Multnomah St #830, Portland, OR 97232. The listed phone number is (503) 238-0880.

What is Richard Mercer's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

What insurance does Richard Mercer accept?

Health plans from BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and BridgeSpan Health Company and 9 other insurers list Richard Mercer as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Richard Mercer was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 40 days 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.